82227470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1349

約数の個数: 64

約数和(自身を含む): 174726720

約数和(自身を除く): 92499250

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 377, 442, 493, 754, 986, 1105, 1283, 1885, 2210, 2465, 2566, 3770, 4930, 6409, 6415, 12818, 12830, 16679, 21811, 32045, 33358, 37207, 43622, 64090, 74414, 83395, 109055, 166790, 186035, 218110, 283543, 372070, 483691, 567086, 632519, 967382, 1265038, 1417715, 2418455, 2835430, 3162595, 4836910, 6325190, 8222747, 16445494, 41113735, 82227470]

約数ペア:

[(1, 82227470), (2, 41113735), (5, 16445494), (10, 8222747), (13, 6325190), (17, 4836910), (26, 3162595), (29, 2835430), (34, 2418455), (58, 1417715), (65, 1265038), (85, 967382), (130, 632519), (145, 567086), (170, 483691), (221, 372070), (290, 283543), (377, 218110), (442, 186035), (493, 166790), (754, 109055), (986, 83395), (1105, 74414), (1283, 64090), (1885, 43622), (2210, 37207), (2465, 33358), (2566, 32045), (3770, 21811), (4930, 16679), (6409, 12830), (6415, 12818)]