91485216

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{10247}}^1$

素因数の和:10294

約数の個数: 72

約数和(自身を含む): 268579584

約数和(自身を除く): 177094368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 10247, 20494, 30741, 40988, 61482, 81976, 92223, 122964, 163952, 184446, 245928, 317657, 327904, 368892, 491856, 635314, 737784, 952971, 983712, 1270628, 1475568, 1905942, 2541256, 2858913, 2951136, 3811884, 5082512, 5717826, 7623768, 10165024, 11435652, 15247536, 22871304, 30495072, 45742608, 91485216]

約数ペア:

[(1, 91485216), (2, 45742608), (3, 30495072), (4, 22871304), (6, 15247536), (8, 11435652), (9, 10165024), (12, 7623768), (16, 5717826), (18, 5082512), (24, 3811884), (31, 2951136), (32, 2858913), (36, 2541256), (48, 1905942), (62, 1475568), (72, 1270628), (93, 983712), (96, 952971), (124, 737784), (144, 635314), (186, 491856), (248, 368892), (279, 327904), (288, 317657), (372, 245928), (496, 184446), (558, 163952), (744, 122964), (992, 92223), (1116, 81976), (1488, 61482), (2232, 40988), (2976, 30741), (4464, 20494), (8928, 10247)]