63643512

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{401}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 169322400

約数和(自身を除く): 105678888

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 389, 401, 408, 778, 802, 1167, 1203, 1556, 1604, 2334, 2406, 3112, 3208, 4668, 4812, 6613, 6817, 9336, 9624, 13226, 13634, 19839, 20451, 26452, 27268, 39678, 40902, 52904, 54536, 79356, 81804, 155989, 158712, 163608, 311978, 467967, 623956, 935934, 1247912, 1871868, 2651813, 3743736, 5303626, 7955439, 10607252, 15910878, 21214504, 31821756, 63643512]

約数ペア:

[(1, 63643512), (2, 31821756), (3, 21214504), (4, 15910878), (6, 10607252), (8, 7955439), (12, 5303626), (17, 3743736), (24, 2651813), (34, 1871868), (51, 1247912), (68, 935934), (102, 623956), (136, 467967), (204, 311978), (389, 163608), (401, 158712), (408, 155989), (778, 81804), (802, 79356), (1167, 54536), (1203, 52904), (1556, 40902), (1604, 39678), (2334, 27268), (2406, 26452), (3112, 20451), (3208, 19839), (4668, 13634), (4812, 13226), (6613, 9624), (6817, 9336)]