87393348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1439}}^1$

素因数の和:1697

約数の個数: 72

約数和(自身を含む): 253693440

約数和(自身を除く): 166300092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1439, 1446, 1687, 2169, 2878, 2892, 3374, 4317, 4338, 5061, 5756, 6748, 8634, 8676, 10073, 10122, 12951, 15183, 17268, 20146, 20244, 25902, 30219, 30366, 40292, 51804, 60438, 60732, 90657, 120876, 181314, 346799, 362628, 693598, 1040397, 1387196, 2080794, 2427593, 3121191, 4161588, 4855186, 6242382, 7282779, 9710372, 12484764, 14565558, 21848337, 29131116, 43696674, 87393348]

約数ペア:

[(1, 87393348), (2, 43696674), (3, 29131116), (4, 21848337), (6, 14565558), (7, 12484764), (9, 9710372), (12, 7282779), (14, 6242382), (18, 4855186), (21, 4161588), (28, 3121191), (36, 2427593), (42, 2080794), (63, 1387196), (84, 1040397), (126, 693598), (241, 362628), (252, 346799), (482, 181314), (723, 120876), (964, 90657), (1439, 60732), (1446, 60438), (1687, 51804), (2169, 40292), (2878, 30366), (2892, 30219), (3374, 25902), (4317, 20244), (4338, 20146), (5061, 17268), (5756, 15183), (6748, 12951), (8634, 10122), (8676, 10073)]