76521816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 255340800

約数和(自身を除く): 178818984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 61, 63, 72, 76, 84, 114, 122, 126, 131, 133, 152, 168, 171, 183, 228, 244, 252, 262, 266, 342, 366, 393, 399, 427, 456, 488, 504, 524, 532, 549, 684, 732, 786, 798, 854, 917, 1048, 1064, 1098, 1159, 1179, 1197, 1281, 1368, 1464, 1572, 1596, 1708, 1834, 2196, 2318, 2358, 2394, 2489, 2562, 2751, 3144, 3192, 3416, 3477, 3668, 3843, 4392, 4636, 4716, 4788, 4978, 5124, 5502, 6954, 7336, 7467, 7686, 7991, 8113, 8253, 9272, 9432, 9576, 9956, 10248, 10431, 11004, 13908, 14934, 15372, 15982, 16226, 16506, 17423, 19912, 20862, 22008, 22401, 23973, 24339, 27816, 29868, 30744, 31964, 32452, 33012, 34846, 41724, 44802, 47946, 48678, 52269, 55937, 59736, 63928, 64904, 66024, 69692, 71919, 73017, 83448, 89604, 95892, 97356, 104538, 111874, 139384, 143838, 146034, 151829, 156807, 167811, 179208, 191784, 194712, 209076, 223748, 287676, 292068, 303658, 313614, 335622, 418152, 447496, 455487, 503433, 575352, 584136, 607316, 627228, 671244, 910974, 1006866, 1062803, 1214632, 1254456, 1342488, 1366461, 1821948, 2013732, 2125606, 2732922, 3188409, 3643896, 4027464, 4251212, 5465844, 6376818, 8502424, 9565227, 10931688, 12753636, 19130454, 25507272, 38260908, 76521816]

約数ペア:

[(1, 76521816), (2, 38260908), (3, 25507272), (4, 19130454), (6, 12753636), (7, 10931688), (8, 9565227), (9, 8502424), (12, 6376818), (14, 5465844), (18, 4251212), (19, 4027464), (21, 3643896), (24, 3188409), (28, 2732922), (36, 2125606), (38, 2013732), (42, 1821948), (56, 1366461), (57, 1342488), (61, 1254456), (63, 1214632), (72, 1062803), (76, 1006866), (84, 910974), (114, 671244), (122, 627228), (126, 607316), (131, 584136), (133, 575352), (152, 503433), (168, 455487), (171, 447496), (183, 418152), (228, 335622), (244, 313614), (252, 303658), (262, 292068), (266, 287676), (342, 223748), (366, 209076), (393, 194712), (399, 191784), (427, 179208), (456, 167811), (488, 156807), (504, 151829), (524, 146034), (532, 143838), (549, 139384), (684, 111874), (732, 104538), (786, 97356), (798, 95892), (854, 89604), (917, 83448), (1048, 73017), (1064, 71919), (1098, 69692), (1159, 66024), (1179, 64904), (1197, 63928), (1281, 59736), (1368, 55937), (1464, 52269), (1572, 48678), (1596, 47946), (1708, 44802), (1834, 41724), (2196, 34846), (2318, 33012), (2358, 32452), (2394, 31964), (2489, 30744), (2562, 29868), (2751, 27816), (3144, 24339), (3192, 23973), (3416, 22401), (3477, 22008), (3668, 20862), (3843, 19912), (4392, 17423), (4636, 16506), (4716, 16226), (4788, 15982), (4978, 15372), (5124, 14934), (5502, 13908), (6954, 11004), (7336, 10431), (7467, 10248), (7686, 9956), (7991, 9576), (8113, 9432), (8253, 9272)]