61656264

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{3583}}^1$

素因数の和:3834

約数の個数: 48

約数和(自身を含む): 167731200

約数和(自身を除く): 106074936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 3583, 4302, 5736, 7166, 8604, 10749, 14332, 17208, 21498, 28664, 32247, 42996, 64494, 85992, 128988, 257976, 856337, 1712674, 2569011, 3425348, 5138022, 6850696, 7707033, 10276044, 15414066, 20552088, 30828132, 61656264]

約数ペア:

[(1, 61656264), (2, 30828132), (3, 20552088), (4, 15414066), (6, 10276044), (8, 7707033), (9, 6850696), (12, 5138022), (18, 3425348), (24, 2569011), (36, 1712674), (72, 856337), (239, 257976), (478, 128988), (717, 85992), (956, 64494), (1434, 42996), (1912, 32247), (2151, 28664), (2868, 21498), (3583, 17208), (4302, 14332), (5736, 10749), (7166, 8604)]