64354472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 150057600

約数和(自身を除く): 85703128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 109, 182, 218, 364, 436, 728, 763, 811, 872, 1417, 1526, 1622, 2834, 3052, 3244, 5668, 5677, 6104, 6488, 9919, 10543, 11336, 11354, 19838, 21086, 22708, 39676, 42172, 45416, 73801, 79352, 84344, 88399, 147602, 176798, 295204, 353596, 590408, 618793, 707192, 1149187, 1237586, 2298374, 2475172, 4596748, 4950344, 8044309, 9193496, 16088618, 32177236, 64354472]

約数ペア:

[(1, 64354472), (2, 32177236), (4, 16088618), (7, 9193496), (8, 8044309), (13, 4950344), (14, 4596748), (26, 2475172), (28, 2298374), (52, 1237586), (56, 1149187), (91, 707192), (104, 618793), (109, 590408), (182, 353596), (218, 295204), (364, 176798), (436, 147602), (728, 88399), (763, 84344), (811, 79352), (872, 73801), (1417, 45416), (1526, 42172), (1622, 39676), (2834, 22708), (3052, 21086), (3244, 19838), (5668, 11354), (5677, 11336), (6104, 10543), (6488, 9919)]