68805018

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 163088640

約数和(自身を除く): 94283622

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 241, 306, 311, 459, 482, 622, 723, 918, 933, 1446, 1866, 2169, 2799, 4097, 4338, 5287, 5598, 6507, 8194, 8397, 10574, 12291, 13014, 15861, 16794, 24582, 31722, 36873, 47583, 73746, 74951, 95166, 110619, 142749, 149902, 221238, 224853, 285498, 449706, 674559, 1274167, 1349118, 2023677, 2548334, 3822501, 4047354, 7645002, 11467503, 22935006, 34402509, 68805018]

約数ペア:

[(1, 68805018), (2, 34402509), (3, 22935006), (6, 11467503), (9, 7645002), (17, 4047354), (18, 3822501), (27, 2548334), (34, 2023677), (51, 1349118), (54, 1274167), (102, 674559), (153, 449706), (241, 285498), (306, 224853), (311, 221238), (459, 149902), (482, 142749), (622, 110619), (723, 95166), (918, 74951), (933, 73746), (1446, 47583), (1866, 36873), (2169, 31722), (2799, 24582), (4097, 16794), (4338, 15861), (5287, 13014), (5598, 12291), (6507, 10574), (8194, 8397)]