79837576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6451}}^1$

素因数の和:6494

約数の個数: 64

約数和(自身を含む): 195108480

約数和(自身を除く): 115270904

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 6451, 12376, 12902, 25804, 45157, 51608, 83863, 90314, 109667, 167726, 180628, 219334, 335452, 361256, 438668, 587041, 670904, 767669, 877336, 1174082, 1425671, 1535338, 2348164, 2851342, 3070676, 4696328, 5702684, 6141352, 9979697, 11405368, 19959394, 39918788, 79837576]

約数ペア:

[(1, 79837576), (2, 39918788), (4, 19959394), (7, 11405368), (8, 9979697), (13, 6141352), (14, 5702684), (17, 4696328), (26, 3070676), (28, 2851342), (34, 2348164), (52, 1535338), (56, 1425671), (68, 1174082), (91, 877336), (104, 767669), (119, 670904), (136, 587041), (182, 438668), (221, 361256), (238, 335452), (364, 219334), (442, 180628), (476, 167726), (728, 109667), (884, 90314), (952, 83863), (1547, 51608), (1768, 45157), (3094, 25804), (6188, 12902), (6451, 12376)]