89685804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2237}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 226342368

約数和(自身を除く): 136656564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257, 514, 771, 1028, 1542, 2237, 3084, 3341, 4474, 6682, 6711, 8948, 10023, 13364, 13422, 20046, 26844, 29081, 40092, 58162, 87243, 116324, 174486, 348972, 574909, 1149818, 1724727, 2299636, 3449454, 6898908, 7473817, 14947634, 22421451, 29895268, 44842902, 89685804]

約数ペア:

[(1, 89685804), (2, 44842902), (3, 29895268), (4, 22421451), (6, 14947634), (12, 7473817), (13, 6898908), (26, 3449454), (39, 2299636), (52, 1724727), (78, 1149818), (156, 574909), (257, 348972), (514, 174486), (771, 116324), (1028, 87243), (1542, 58162), (2237, 40092), (3084, 29081), (3341, 26844), (4474, 20046), (6682, 13422), (6711, 13364), (8948, 10023)]