69694988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{7507}}^1$

素因数の和:7733

約数の個数: 24

約数和(自身を含む): 133702464

約数和(自身を除く): 64007476

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 7507, 9284, 15014, 30028, 82577, 165154, 330308, 1583977, 3167954, 6335908, 17423747, 34847494, 69694988]

約数ペア:

[(1, 69694988), (2, 34847494), (4, 17423747), (11, 6335908), (22, 3167954), (44, 1583977), (211, 330308), (422, 165154), (844, 82577), (2321, 30028), (4642, 15014), (7507, 9284)]