74568208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 179720640

約数和(自身を除く): 105152432

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 92, 104, 109, 143, 169, 176, 184, 208, 218, 253, 286, 299, 338, 368, 436, 506, 572, 598, 676, 872, 1012, 1144, 1196, 1199, 1352, 1417, 1744, 1859, 2024, 2288, 2392, 2398, 2507, 2704, 2834, 3289, 3718, 3887, 4048, 4784, 4796, 5014, 5668, 6578, 7436, 7774, 9592, 10028, 11336, 13156, 14872, 15548, 15587, 18421, 19184, 20056, 22672, 26312, 27577, 29744, 31096, 31174, 32591, 36842, 40112, 42757, 52624, 55154, 62192, 62348, 65182, 73684, 85514, 110308, 124696, 130364, 147368, 171028, 202631, 220616, 249392, 260728, 294736, 342056, 358501, 405262, 423683, 441232, 521456, 684112, 717002, 810524, 847366, 1434004, 1621048, 1694732, 2868008, 3242096, 3389464, 4660513, 5736016, 6778928, 9321026, 18642052, 37284104, 74568208]

約数ペア:

[(1, 74568208), (2, 37284104), (4, 18642052), (8, 9321026), (11, 6778928), (13, 5736016), (16, 4660513), (22, 3389464), (23, 3242096), (26, 2868008), (44, 1694732), (46, 1621048), (52, 1434004), (88, 847366), (92, 810524), (104, 717002), (109, 684112), (143, 521456), (169, 441232), (176, 423683), (184, 405262), (208, 358501), (218, 342056), (253, 294736), (286, 260728), (299, 249392), (338, 220616), (368, 202631), (436, 171028), (506, 147368), (572, 130364), (598, 124696), (676, 110308), (872, 85514), (1012, 73684), (1144, 65182), (1196, 62348), (1199, 62192), (1352, 55154), (1417, 52624), (1744, 42757), (1859, 40112), (2024, 36842), (2288, 32591), (2392, 31174), (2398, 31096), (2507, 29744), (2704, 27577), (2834, 26312), (3289, 22672), (3718, 20056), (3887, 19184), (4048, 18421), (4784, 15587), (4796, 15548), (5014, 14872), (5668, 13156), (6578, 11336), (7436, 10028), (7774, 9592)]