66109264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5387}}^1$

素因数の和:5467

約数の個数: 40

約数和(自身を含む): 140303520

約数和(自身を除く): 74194256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 5387, 6136, 10774, 12272, 21548, 43096, 70031, 86192, 140062, 280124, 317833, 560248, 635666, 1120496, 1271332, 2542664, 4131829, 5085328, 8263658, 16527316, 33054632, 66109264]

約数ペア:

[(1, 66109264), (2, 33054632), (4, 16527316), (8, 8263658), (13, 5085328), (16, 4131829), (26, 2542664), (52, 1271332), (59, 1120496), (104, 635666), (118, 560248), (208, 317833), (236, 280124), (472, 140062), (767, 86192), (944, 70031), (1534, 43096), (3068, 21548), (5387, 12272), (6136, 10774)]