61328176

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:678

約数の個数: 80

約数和(自身を含む): 148504384

約数和(自身を除く): 87176208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 577, 584, 728, 949, 1022, 1154, 1168, 1456, 1898, 2044, 2308, 3796, 4039, 4088, 4616, 6643, 7501, 7592, 8078, 8176, 9232, 13286, 15002, 15184, 16156, 26572, 30004, 32312, 42121, 52507, 53144, 60008, 64624, 84242, 105014, 106288, 120016, 168484, 210028, 294847, 336968, 420056, 547573, 589694, 673936, 840112, 1095146, 1179388, 2190292, 2358776, 3833011, 4380584, 4717552, 7666022, 8761168, 15332044, 30664088, 61328176]

約数ペア:

[(1, 61328176), (2, 30664088), (4, 15332044), (7, 8761168), (8, 7666022), (13, 4717552), (14, 4380584), (16, 3833011), (26, 2358776), (28, 2190292), (52, 1179388), (56, 1095146), (73, 840112), (91, 673936), (104, 589694), (112, 547573), (146, 420056), (182, 336968), (208, 294847), (292, 210028), (364, 168484), (511, 120016), (577, 106288), (584, 105014), (728, 84242), (949, 64624), (1022, 60008), (1154, 53144), (1168, 52507), (1456, 42121), (1898, 32312), (2044, 30004), (2308, 26572), (3796, 16156), (4039, 15184), (4088, 15002), (4616, 13286), (6643, 9232), (7501, 8176), (7592, 8078)]