69219056

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1$

素因数の和:897

約数の個数: 40

約数和(自身を含む): 139537200

約数和(自身を除く): 70318144

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 241, 464, 482, 619, 964, 1238, 1928, 2476, 3856, 4952, 6989, 9904, 13978, 17951, 27956, 35902, 55912, 71804, 111824, 143608, 149179, 287216, 298358, 596716, 1193432, 2386864, 4326191, 8652382, 17304764, 34609528, 69219056]

約数ペア:

[(1, 69219056), (2, 34609528), (4, 17304764), (8, 8652382), (16, 4326191), (29, 2386864), (58, 1193432), (116, 596716), (232, 298358), (241, 287216), (464, 149179), (482, 143608), (619, 111824), (964, 71804), (1238, 55912), (1928, 35902), (2476, 27956), (3856, 17951), (4952, 13978), (6989, 9904)]