87151572

素因数分解:

$2^2\times 3^3\times {\mathrm{487}}^1\times {\mathrm{1657}}^1$

素因数の和:2157

約数の個数: 48

約数和(自身を含む): 226549120

約数和(自身を除く): 139397548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 487, 974, 1461, 1657, 1948, 2922, 3314, 4383, 4971, 5844, 6628, 8766, 9942, 13149, 14913, 17532, 19884, 26298, 29826, 44739, 52596, 59652, 89478, 178956, 806959, 1613918, 2420877, 3227836, 4841754, 7262631, 9683508, 14525262, 21787893, 29050524, 43575786, 87151572]

約数ペア:

[(1, 87151572), (2, 43575786), (3, 29050524), (4, 21787893), (6, 14525262), (9, 9683508), (12, 7262631), (18, 4841754), (27, 3227836), (36, 2420877), (54, 1613918), (108, 806959), (487, 178956), (974, 89478), (1461, 59652), (1657, 52596), (1948, 44739), (2922, 29826), (3314, 26298), (4383, 19884), (4971, 17532), (5844, 14913), (6628, 13149), (8766, 9942)]