69109456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6269}}^1$

素因数の和:6343

約数の個数: 40

約数和(自身を含む): 146943720

約数和(自身を除く): 77834264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 6269, 11024, 12538, 25076, 50152, 81497, 100304, 162994, 325988, 332257, 651976, 664514, 1303952, 1329028, 2658056, 4319341, 5316112, 8638682, 17277364, 34554728, 69109456]

約数ペア:

[(1, 69109456), (2, 34554728), (4, 17277364), (8, 8638682), (13, 5316112), (16, 4319341), (26, 2658056), (52, 1329028), (53, 1303952), (104, 664514), (106, 651976), (208, 332257), (212, 325988), (424, 162994), (689, 100304), (848, 81497), (1378, 50152), (2756, 25076), (5512, 12538), (6269, 11024)]