73948810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33461}}^1$

素因数の和:33498

約数の個数: 32

約数和(自身を含む): 151783632

約数和(自身を除く): 77834822

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 33461, 66922, 167305, 334610, 434993, 568837, 869986, 1137674, 2174965, 2844185, 4349930, 5688370, 7394881, 14789762, 36974405, 73948810]

約数ペア:

[(1, 73948810), (2, 36974405), (5, 14789762), (10, 7394881), (13, 5688370), (17, 4349930), (26, 2844185), (34, 2174965), (65, 1137674), (85, 869986), (130, 568837), (170, 434993), (221, 334610), (442, 167305), (1105, 66922), (2210, 33461)]