74804552154

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{260863}}^1$

素因数の和:261139

約数の個数: 48

約数和(自身を含む): 164813875200

約数和(自身を除く): 90009323046

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 179, 267, 358, 534, 537, 801, 1074, 1602, 1611, 3222, 15931, 31862, 47793, 95586, 143379, 260863, 286758, 521726, 782589, 1565178, 2347767, 4695534, 23216807, 46433614, 46694477, 69650421, 93388954, 139300842, 140083431, 208951263, 280166862, 417902526, 420250293, 840500586, 4155808453, 8311616906, 12467425359, 24934850718, 37402276077, 74804552154]

約数ペア:

[(1, 74804552154), (2, 37402276077), (3, 24934850718), (6, 12467425359), (9, 8311616906), (18, 4155808453), (89, 840500586), (178, 420250293), (179, 417902526), (267, 280166862), (358, 208951263), (534, 140083431), (537, 139300842), (801, 93388954), (1074, 69650421), (1602, 46694477), (1611, 46433614), (3222, 23216807), (15931, 4695534), (31862, 2347767), (47793, 1565178), (95586, 782589), (143379, 521726), (260863, 286758)]