86977206

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{55541}}^1$

素因数の和:55581

約数の個数: 32

約数和(自身を含む): 199951200

約数和(自身を除く): 112973994

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 55541, 111082, 166623, 333246, 499869, 999738, 1499607, 1610689, 2999214, 3221378, 4832067, 9664134, 14496201, 28992402, 43488603, 86977206]

約数ペア:

[(1, 86977206), (2, 43488603), (3, 28992402), (6, 14496201), (9, 9664134), (18, 4832067), (27, 3221378), (29, 2999214), (54, 1610689), (58, 1499607), (87, 999738), (174, 499869), (261, 333246), (522, 166623), (783, 111082), (1566, 55541)]