63990342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4483}}^1$

素因数の和:4565

約数の個数: 48

約数和(自身を含む): 151792368

約数和(自身を除く): 87802026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4483, 4758, 7137, 8966, 13449, 14274, 26898, 40347, 58279, 80694, 116558, 174837, 273463, 349674, 524511, 546926, 820389, 1049022, 1640778, 2461167, 3555019, 4922334, 7110038, 10665057, 21330114, 31995171, 63990342]

約数ペア:

[(1, 63990342), (2, 31995171), (3, 21330114), (6, 10665057), (9, 7110038), (13, 4922334), (18, 3555019), (26, 2461167), (39, 1640778), (61, 1049022), (78, 820389), (117, 546926), (122, 524511), (183, 349674), (234, 273463), (366, 174837), (549, 116558), (793, 80694), (1098, 58279), (1586, 40347), (2379, 26898), (4483, 14274), (4758, 13449), (7137, 8966)]