61690304

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1477

約数の個数: 56

約数和(自身を含む): 134416800

約数和(自身を除く): 72726496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1399, 1696, 2756, 2798, 3392, 5512, 5596, 11024, 11192, 18187, 22048, 22384, 36374, 44096, 44768, 72748, 74147, 89536, 145496, 148294, 290992, 296588, 581984, 593176, 963911, 1163968, 1186352, 1927822, 2372704, 3855644, 4745408, 7711288, 15422576, 30845152, 61690304]

約数ペア:

[(1, 61690304), (2, 30845152), (4, 15422576), (8, 7711288), (13, 4745408), (16, 3855644), (26, 2372704), (32, 1927822), (52, 1186352), (53, 1163968), (64, 963911), (104, 593176), (106, 581984), (208, 296588), (212, 290992), (416, 148294), (424, 145496), (689, 89536), (832, 74147), (848, 72748), (1378, 44768), (1399, 44096), (1696, 36374), (2756, 22384), (2798, 22048), (3392, 18187), (5512, 11192), (5596, 11024)]