82004778

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 187142400

約数和(自身を除く): 105137622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 113, 151, 178, 226, 267, 302, 339, 453, 534, 678, 801, 906, 1017, 1359, 1602, 2034, 2403, 2718, 3051, 4077, 4806, 6102, 8154, 10057, 13439, 17063, 20114, 26878, 30171, 34126, 40317, 51189, 60342, 80634, 90513, 102378, 120951, 153567, 181026, 241902, 271539, 307134, 362853, 460701, 543078, 725706, 921402, 1518607, 3037214, 4555821, 9111642, 13667463, 27334926, 41002389, 82004778]

約数ペア:

[(1, 82004778), (2, 41002389), (3, 27334926), (6, 13667463), (9, 9111642), (18, 4555821), (27, 3037214), (54, 1518607), (89, 921402), (113, 725706), (151, 543078), (178, 460701), (226, 362853), (267, 307134), (302, 271539), (339, 241902), (453, 181026), (534, 153567), (678, 120951), (801, 102378), (906, 90513), (1017, 80634), (1359, 60342), (1602, 51189), (2034, 40317), (2403, 34126), (2718, 30171), (3051, 26878), (4077, 20114), (4806, 17063), (6102, 13439), (8154, 10057)]