63707868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1049}}^1$

素因数の和:1307

約数の個数: 72

約数和(自身を含む): 184984800

約数和(自身を除く): 121276932

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, 1049, 1446, 1687, 2098, 2169, 2892, 3147, 3374, 4196, 4338, 5061, 6294, 6748, 7343, 8676, 9441, 10122, 12588, 14686, 15183, 18882, 20244, 22029, 29372, 30366, 37764, 44058, 60732, 66087, 88116, 132174, 252809, 264348, 505618, 758427, 1011236, 1516854, 1769663, 2275281, 3033708, 3539326, 4550562, 5308989, 7078652, 9101124, 10617978, 15926967, 21235956, 31853934, 63707868]

約数ペア:

[(1, 63707868), (2, 31853934), (3, 21235956), (4, 15926967), (6, 10617978), (7, 9101124), (9, 7078652), (12, 5308989), (14, 4550562), (18, 3539326), (21, 3033708), (28, 2275281), (36, 1769663), (42, 1516854), (63, 1011236), (84, 758427), (126, 505618), (241, 264348), (252, 252809), (482, 132174), (723, 88116), (964, 66087), (1049, 60732), (1446, 44058), (1687, 37764), (2098, 30366), (2169, 29372), (2892, 22029), (3147, 20244), (3374, 18882), (4196, 15183), (4338, 14686), (5061, 12588), (6294, 10122), (6748, 9441), (7343, 8676)]