69182672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2539}}^1$

素因数の和:2691

約数の個数: 40

約数和(自身を含む): 145511520

約数和(自身を除く): 76328848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 2539, 3406, 5078, 6812, 10156, 13624, 20312, 27248, 33007, 40624, 66014, 132028, 264056, 332609, 528112, 665218, 1330436, 2660872, 4323917, 5321744, 8647834, 17295668, 34591336, 69182672]

約数ペア:

[(1, 69182672), (2, 34591336), (4, 17295668), (8, 8647834), (13, 5321744), (16, 4323917), (26, 2660872), (52, 1330436), (104, 665218), (131, 528112), (208, 332609), (262, 264056), (524, 132028), (1048, 66014), (1703, 40624), (2096, 33007), (2539, 27248), (3406, 20312), (5078, 13624), (6812, 10156)]