74345454

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1609}}^1$

素因数の和:1785

約数の個数: 48

約数和(自身を含む): 171793440

約数和(自身を除く): 97447986

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 151, 153, 302, 306, 453, 906, 1359, 1609, 2567, 2718, 3218, 4827, 5134, 7701, 9654, 14481, 15402, 23103, 27353, 28962, 46206, 54706, 82059, 164118, 242959, 246177, 485918, 492354, 728877, 1457754, 2186631, 4130303, 4373262, 8260606, 12390909, 24781818, 37172727, 74345454]

約数ペア:

[(1, 74345454), (2, 37172727), (3, 24781818), (6, 12390909), (9, 8260606), (17, 4373262), (18, 4130303), (34, 2186631), (51, 1457754), (102, 728877), (151, 492354), (153, 485918), (302, 246177), (306, 242959), (453, 164118), (906, 82059), (1359, 54706), (1609, 46206), (2567, 28962), (2718, 27353), (3218, 23103), (4827, 15402), (5134, 14481), (7701, 9654)]