80988648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8951}}^1$

素因数の和:9002

約数の個数: 64

約数和(自身を含む): 225590400

約数和(自身を除く): 144601752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 3016, 4524, 8951, 9048, 17902, 26853, 35804, 53706, 71608, 107412, 116363, 214824, 232726, 259579, 349089, 465452, 519158, 698178, 778737, 930904, 1038316, 1396356, 1557474, 2076632, 2792712, 3114948, 3374527, 6229896, 6749054, 10123581, 13498108, 20247162, 26996216, 40494324, 80988648]

約数ペア:

[(1, 80988648), (2, 40494324), (3, 26996216), (4, 20247162), (6, 13498108), (8, 10123581), (12, 6749054), (13, 6229896), (24, 3374527), (26, 3114948), (29, 2792712), (39, 2076632), (52, 1557474), (58, 1396356), (78, 1038316), (87, 930904), (104, 778737), (116, 698178), (156, 519158), (174, 465452), (232, 349089), (312, 259579), (348, 232726), (377, 214824), (696, 116363), (754, 107412), (1131, 71608), (1508, 53706), (2262, 35804), (3016, 26853), (4524, 17902), (8951, 9048)]