77455472

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 153941040

約数和(自身を除く): 76485568

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 241, 379, 424, 482, 758, 848, 964, 1516, 1928, 3032, 3856, 6064, 12773, 20087, 25546, 40174, 51092, 80348, 91339, 102184, 160696, 182678, 204368, 321392, 365356, 730712, 1461424, 4840967, 9681934, 19363868, 38727736, 77455472]

約数ペア:

[(1, 77455472), (2, 38727736), (4, 19363868), (8, 9681934), (16, 4840967), (53, 1461424), (106, 730712), (212, 365356), (241, 321392), (379, 204368), (424, 182678), (482, 160696), (758, 102184), (848, 91339), (964, 80348), (1516, 51092), (1928, 40174), (3032, 25546), (3856, 20087), (6064, 12773)]