87425982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8783}}^1$

素因数の和:8877

約数の個数: 48

約数和(自身を含む): 219248640

約数和(自身を除く): 131822658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 8783, 9954, 17566, 26349, 52698, 61481, 79047, 122962, 158094, 184443, 368886, 553329, 693857, 1106658, 1387714, 2081571, 4163142, 4856999, 6244713, 9713998, 12489426, 14570997, 29141994, 43712991, 87425982]

約数ペア:

[(1, 87425982), (2, 43712991), (3, 29141994), (6, 14570997), (7, 12489426), (9, 9713998), (14, 6244713), (18, 4856999), (21, 4163142), (42, 2081571), (63, 1387714), (79, 1106658), (126, 693857), (158, 553329), (237, 368886), (474, 184443), (553, 158094), (711, 122962), (1106, 79047), (1422, 61481), (1659, 52698), (3318, 26349), (4977, 17566), (8783, 9954)]