57391362

素因数分解:

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

素因数の和:229

約数の個数: 128

約数和(自身を含む): 157132800

約数和(自身を除く): 99741438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 61, 63, 114, 122, 126, 131, 133, 171, 183, 189, 262, 266, 342, 366, 378, 393, 399, 427, 513, 549, 786, 798, 854, 917, 1026, 1098, 1159, 1179, 1197, 1281, 1647, 1834, 2318, 2358, 2394, 2489, 2562, 2751, 3294, 3477, 3537, 3591, 3843, 4978, 5502, 6954, 7074, 7182, 7467, 7686, 7991, 8113, 8253, 10431, 11529, 14934, 15982, 16226, 16506, 17423, 20862, 22401, 23058, 23973, 24339, 24759, 31293, 34846, 44802, 47946, 48678, 49518, 52269, 55937, 62586, 67203, 71919, 73017, 104538, 111874, 134406, 143838, 146034, 151829, 156807, 167811, 215757, 219051, 303658, 313614, 335622, 431514, 438102, 455487, 470421, 503433, 910974, 940842, 1006866, 1062803, 1366461, 1510299, 2125606, 2732922, 3020598, 3188409, 4099383, 6376818, 8198766, 9565227, 19130454, 28695681, 57391362]

約数ペア:

[(1, 57391362), (2, 28695681), (3, 19130454), (6, 9565227), (7, 8198766), (9, 6376818), (14, 4099383), (18, 3188409), (19, 3020598), (21, 2732922), (27, 2125606), (38, 1510299), (42, 1366461), (54, 1062803), (57, 1006866), (61, 940842), (63, 910974), (114, 503433), (122, 470421), (126, 455487), (131, 438102), (133, 431514), (171, 335622), (183, 313614), (189, 303658), (262, 219051), (266, 215757), (342, 167811), (366, 156807), (378, 151829), (393, 146034), (399, 143838), (427, 134406), (513, 111874), (549, 104538), (786, 73017), (798, 71919), (854, 67203), (917, 62586), (1026, 55937), (1098, 52269), (1159, 49518), (1179, 48678), (1197, 47946), (1281, 44802), (1647, 34846), (1834, 31293), (2318, 24759), (2358, 24339), (2394, 23973), (2489, 23058), (2562, 22401), (2751, 20862), (3294, 17423), (3477, 16506), (3537, 16226), (3591, 15982), (3843, 14934), (4978, 11529), (5502, 10431), (6954, 8253), (7074, 8113), (7182, 7991), (7467, 7686)]