76420728

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4441}}^1$

素因数の和:4692

約数の個数: 48

約数和(自身を含む): 207885600

約数和(自身を除く): 131464872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 4441, 5736, 8604, 8882, 13323, 17208, 17764, 26646, 35528, 39969, 53292, 79938, 106584, 159876, 319752, 1061399, 2122798, 3184197, 4245596, 6368394, 8491192, 9552591, 12736788, 19105182, 25473576, 38210364, 76420728]

約数ペア:

[(1, 76420728), (2, 38210364), (3, 25473576), (4, 19105182), (6, 12736788), (8, 9552591), (9, 8491192), (12, 6368394), (18, 4245596), (24, 3184197), (36, 2122798), (72, 1061399), (239, 319752), (478, 159876), (717, 106584), (956, 79938), (1434, 53292), (1912, 39969), (2151, 35528), (2868, 26646), (4302, 17764), (4441, 17208), (5736, 13323), (8604, 8882)]