79501984

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1133

約数の個数: 48

約数和(自身を含む): 164989440

約数和(自身を除く): 85487456

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 109, 184, 218, 368, 436, 736, 872, 991, 1744, 1982, 2507, 3488, 3964, 5014, 7928, 10028, 15856, 20056, 22793, 31712, 40112, 45586, 80224, 91172, 108019, 182344, 216038, 364688, 432076, 729376, 864152, 1728304, 2484437, 3456608, 4968874, 9937748, 19875496, 39750992, 79501984]

約数ペア:

[(1, 79501984), (2, 39750992), (4, 19875496), (8, 9937748), (16, 4968874), (23, 3456608), (32, 2484437), (46, 1728304), (92, 864152), (109, 729376), (184, 432076), (218, 364688), (368, 216038), (436, 182344), (736, 108019), (872, 91172), (991, 80224), (1744, 45586), (1982, 40112), (2507, 31712), (3488, 22793), (3964, 20056), (5014, 15856), (7928, 10028)]