83968956

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1231

約数の個数: 72

約数和(自身を含む): 222569984

約数和(自身を除く): 138601028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 186, 201, 268, 279, 372, 402, 558, 603, 804, 1116, 1123, 1206, 2077, 2246, 2412, 3369, 4154, 4492, 6231, 6738, 8308, 10107, 12462, 13476, 18693, 20214, 24924, 34813, 37386, 40428, 69626, 74772, 75241, 104439, 139252, 150482, 208878, 225723, 300964, 313317, 417756, 451446, 626634, 677169, 902892, 1253268, 1354338, 2332471, 2708676, 4664942, 6997413, 9329884, 13994826, 20992239, 27989652, 41984478, 83968956]

約数ペア:

[(1, 83968956), (2, 41984478), (3, 27989652), (4, 20992239), (6, 13994826), (9, 9329884), (12, 6997413), (18, 4664942), (31, 2708676), (36, 2332471), (62, 1354338), (67, 1253268), (93, 902892), (124, 677169), (134, 626634), (186, 451446), (201, 417756), (268, 313317), (279, 300964), (372, 225723), (402, 208878), (558, 150482), (603, 139252), (804, 104439), (1116, 75241), (1123, 74772), (1206, 69626), (2077, 40428), (2246, 37386), (2412, 34813), (3369, 24924), (4154, 20214), (4492, 18693), (6231, 13476), (6738, 12462), (8308, 10107)]