61151584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8647}}^1$

素因数の和:8687

約数の個数: 48

約数和(自身を含む): 137295648

約数和(自身を除く): 76144064

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 8647, 17294, 34588, 69176, 112411, 138352, 146999, 224822, 276704, 293998, 449644, 587996, 899288, 1175992, 1798576, 1910987, 2351984, 3597152, 3821974, 4703968, 7643948, 15287896, 30575792, 61151584]

約数ペア:

[(1, 61151584), (2, 30575792), (4, 15287896), (8, 7643948), (13, 4703968), (16, 3821974), (17, 3597152), (26, 2351984), (32, 1910987), (34, 1798576), (52, 1175992), (68, 899288), (104, 587996), (136, 449644), (208, 293998), (221, 276704), (272, 224822), (416, 146999), (442, 138352), (544, 112411), (884, 69176), (1768, 34588), (3536, 17294), (7072, 8647)]