72316727088

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{217937}}^1$

素因数の和:218202

約数の個数: 80

約数和(自身を含む): 193710268416

約数和(自身を除く): 121393541328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 223, 248, 372, 446, 496, 669, 744, 892, 1338, 1488, 1784, 2676, 3568, 5352, 6913, 10704, 13826, 20739, 27652, 41478, 55304, 82956, 110608, 165912, 217937, 331824, 435874, 653811, 871748, 1307622, 1743496, 2615244, 3486992, 5230488, 6756047, 10460976, 13512094, 20268141, 27024188, 40536282, 48599951, 54048376, 81072564, 97199902, 108096752, 145799853, 162145128, 194399804, 291599706, 324290256, 388799608, 583199412, 777599216, 1166398824, 1506598481, 2332797648, 3013196962, 4519795443, 6026393924, 9039590886, 12052787848, 18079181772, 24105575696, 36158363544, 72316727088]

約数ペア:

[(1, 72316727088), (2, 36158363544), (3, 24105575696), (4, 18079181772), (6, 12052787848), (8, 9039590886), (12, 6026393924), (16, 4519795443), (24, 3013196962), (31, 2332797648), (48, 1506598481), (62, 1166398824), (93, 777599216), (124, 583199412), (186, 388799608), (223, 324290256), (248, 291599706), (372, 194399804), (446, 162145128), (496, 145799853), (669, 108096752), (744, 97199902), (892, 81072564), (1338, 54048376), (1488, 48599951), (1784, 40536282), (2676, 27024188), (3568, 20268141), (5352, 13512094), (6913, 10460976), (10704, 6756047), (13826, 5230488), (20739, 3486992), (27652, 2615244), (41478, 1743496), (55304, 1307622), (82956, 871748), (110608, 653811), (165912, 435874), (217937, 331824)]