87675642

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{55987}}^1$

素因数の和:56027

約数の個数: 32

約数和(自身を含む): 201556800

約数和(自身を除く): 113881158

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 55987, 111974, 167961, 335922, 503883, 1007766, 1511649, 1623623, 3023298, 3247246, 4870869, 9741738, 14612607, 29225214, 43837821, 87675642]

約数ペア:

[(1, 87675642), (2, 43837821), (3, 29225214), (6, 14612607), (9, 9741738), (18, 4870869), (27, 3247246), (29, 3023298), (54, 1623623), (58, 1511649), (87, 1007766), (174, 503883), (261, 335922), (522, 167961), (783, 111974), (1566, 55987)]