87243642

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{4111}}^1$

素因数の和:4256

約数の個数: 40

約数和(自身を含む): 197030592

約数和(自身を除く): 109786950

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3537, 4111, 7074, 8222, 10611, 12333, 21222, 24666, 36999, 73998, 110997, 221994, 332991, 538541, 665982, 1077082, 1615623, 3231246, 4846869, 9693738, 14540607, 29081214, 43621821, 87243642]

約数ペア:

[(1, 87243642), (2, 43621821), (3, 29081214), (6, 14540607), (9, 9693738), (18, 4846869), (27, 3231246), (54, 1615623), (81, 1077082), (131, 665982), (162, 538541), (262, 332991), (393, 221994), (786, 110997), (1179, 73998), (2358, 36999), (3537, 24666), (4111, 21222), (7074, 12333), (8222, 10611)]