89912056

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 185254560

約数和(自身を除く): 95342504

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 169, 292, 338, 584, 676, 911, 949, 1352, 1822, 1898, 3644, 3796, 7288, 7592, 11843, 12337, 23686, 24674, 47372, 49348, 66503, 94744, 98696, 133006, 153959, 266012, 307918, 532024, 615836, 864539, 1231672, 1729078, 3458156, 6916312, 11239007, 22478014, 44956028, 89912056]

約数ペア:

[(1, 89912056), (2, 44956028), (4, 22478014), (8, 11239007), (13, 6916312), (26, 3458156), (52, 1729078), (73, 1231672), (104, 864539), (146, 615836), (169, 532024), (292, 307918), (338, 266012), (584, 153959), (676, 133006), (911, 98696), (949, 94744), (1352, 66503), (1822, 49348), (1898, 47372), (3644, 24674), (3796, 23686), (7288, 12337), (7592, 11843)]