117748792

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 261169920

約数和(自身を除く): 143421128

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 107, 172, 214, 301, 344, 428, 457, 602, 749, 856, 914, 1204, 1498, 1828, 2408, 2996, 3199, 3656, 4601, 5992, 6398, 9202, 12796, 18404, 19651, 25592, 32207, 36808, 39302, 48899, 64414, 78604, 97798, 128828, 137557, 157208, 195596, 257656, 275114, 342293, 391192, 550228, 684586, 1100456, 1369172, 2102657, 2738344, 4205314, 8410628, 14718599, 16821256, 29437198, 58874396, 117748792]

約数ペア:

[(1, 117748792), (2, 58874396), (4, 29437198), (7, 16821256), (8, 14718599), (14, 8410628), (28, 4205314), (43, 2738344), (56, 2102657), (86, 1369172), (107, 1100456), (172, 684586), (214, 550228), (301, 391192), (344, 342293), (428, 275114), (457, 257656), (602, 195596), (749, 157208), (856, 137557), (914, 128828), (1204, 97798), (1498, 78604), (1828, 64414), (2408, 48899), (2996, 39302), (3199, 36808), (3656, 32207), (4601, 25592), (5992, 19651), (6398, 18404), (9202, 12796)]