67207472

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1009}}^1$

素因数の和:1221

約数の個数: 40

約数和(自身を含む): 136762080

約数和(自身を除く): 69554608

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 181, 184, 362, 368, 724, 1009, 1448, 2018, 2896, 4036, 4163, 8072, 8326, 16144, 16652, 23207, 33304, 46414, 66608, 92828, 182629, 185656, 365258, 371312, 730516, 1461032, 2922064, 4200467, 8400934, 16801868, 33603736, 67207472]

約数ペア:

[(1, 67207472), (2, 33603736), (4, 16801868), (8, 8400934), (16, 4200467), (23, 2922064), (46, 1461032), (92, 730516), (181, 371312), (184, 365258), (362, 185656), (368, 182629), (724, 92828), (1009, 66608), (1448, 46414), (2018, 33304), (2896, 23207), (4036, 16652), (4163, 16144), (8072, 8326)]