69620408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3203}}^1$

素因数の和:3252

約数の個数: 64

約数和(自身を含む): 161481600

約数和(自身を除く): 91861192

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2717, 3203, 5434, 6406, 10868, 12812, 21736, 25624, 35233, 41639, 60857, 70466, 83278, 121714, 140932, 166556, 243428, 281864, 333112, 458029, 486856, 669427, 791141, 916058, 1338854, 1582282, 1832116, 2677708, 3164564, 3664232, 5355416, 6329128, 8702551, 17405102, 34810204, 69620408]

約数ペア:

[(1, 69620408), (2, 34810204), (4, 17405102), (8, 8702551), (11, 6329128), (13, 5355416), (19, 3664232), (22, 3164564), (26, 2677708), (38, 1832116), (44, 1582282), (52, 1338854), (76, 916058), (88, 791141), (104, 669427), (143, 486856), (152, 458029), (209, 333112), (247, 281864), (286, 243428), (418, 166556), (494, 140932), (572, 121714), (836, 83278), (988, 70466), (1144, 60857), (1672, 41639), (1976, 35233), (2717, 25624), (3203, 21736), (5434, 12812), (6406, 10868)]