72434824

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6917}}^1$

素因数の和:6958

約数の個数: 64

約数和(自身を含む): 179314560

約数和(自身を除く): 106879736

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 6917, 10472, 13834, 27668, 48419, 55336, 76087, 96838, 117589, 152174, 193676, 235178, 304348, 387352, 470356, 532609, 608696, 823123, 940712, 1065218, 1293479, 1646246, 2130436, 2586958, 3292492, 4260872, 5173916, 6584984, 9054353, 10347832, 18108706, 36217412, 72434824]

約数ペア:

[(1, 72434824), (2, 36217412), (4, 18108706), (7, 10347832), (8, 9054353), (11, 6584984), (14, 5173916), (17, 4260872), (22, 3292492), (28, 2586958), (34, 2130436), (44, 1646246), (56, 1293479), (68, 1065218), (77, 940712), (88, 823123), (119, 608696), (136, 532609), (154, 470356), (187, 387352), (238, 304348), (308, 235178), (374, 193676), (476, 152174), (616, 117589), (748, 96838), (952, 76087), (1309, 55336), (1496, 48419), (2618, 27668), (5236, 13834), (6917, 10472)]