82316208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 247484160

約数和(自身を除く): 165167952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 53, 57, 76, 78, 104, 106, 114, 131, 152, 156, 159, 208, 212, 228, 247, 262, 304, 312, 318, 393, 424, 456, 494, 524, 624, 636, 689, 741, 786, 848, 912, 988, 1007, 1048, 1272, 1378, 1482, 1572, 1703, 1976, 2014, 2067, 2096, 2489, 2544, 2756, 2964, 3021, 3144, 3406, 3952, 4028, 4134, 4978, 5109, 5512, 5928, 6042, 6288, 6812, 6943, 7467, 8056, 8268, 9956, 10218, 11024, 11856, 12084, 13091, 13624, 13886, 14934, 16112, 16536, 19912, 20436, 20829, 24168, 26182, 27248, 27772, 29868, 32357, 33072, 39273, 39824, 40872, 41658, 48336, 52364, 55544, 59736, 64714, 78546, 81744, 83316, 90259, 97071, 104728, 111088, 119472, 129428, 131917, 157092, 166632, 180518, 194142, 209456, 258856, 263834, 270777, 314184, 333264, 361036, 388284, 395751, 517712, 527668, 541554, 628368, 722072, 776568, 791502, 1055336, 1083108, 1444144, 1553136, 1583004, 1714921, 2110672, 2166216, 3166008, 3429842, 4332432, 5144763, 6332016, 6859684, 10289526, 13719368, 20579052, 27438736, 41158104, 82316208]

約数ペア:

[(1, 82316208), (2, 41158104), (3, 27438736), (4, 20579052), (6, 13719368), (8, 10289526), (12, 6859684), (13, 6332016), (16, 5144763), (19, 4332432), (24, 3429842), (26, 3166008), (38, 2166216), (39, 2110672), (48, 1714921), (52, 1583004), (53, 1553136), (57, 1444144), (76, 1083108), (78, 1055336), (104, 791502), (106, 776568), (114, 722072), (131, 628368), (152, 541554), (156, 527668), (159, 517712), (208, 395751), (212, 388284), (228, 361036), (247, 333264), (262, 314184), (304, 270777), (312, 263834), (318, 258856), (393, 209456), (424, 194142), (456, 180518), (494, 166632), (524, 157092), (624, 131917), (636, 129428), (689, 119472), (741, 111088), (786, 104728), (848, 97071), (912, 90259), (988, 83316), (1007, 81744), (1048, 78546), (1272, 64714), (1378, 59736), (1482, 55544), (1572, 52364), (1703, 48336), (1976, 41658), (2014, 40872), (2067, 39824), (2096, 39273), (2489, 33072), (2544, 32357), (2756, 29868), (2964, 27772), (3021, 27248), (3144, 26182), (3406, 24168), (3952, 20829), (4028, 20436), (4134, 19912), (4978, 16536), (5109, 16112), (5512, 14934), (5928, 13886), (6042, 13624), (6288, 13091), (6812, 12084), (6943, 11856), (7467, 11024), (8056, 10218), (8268, 9956)]