71056818

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 181336320

約数和(自身を除く): 110279502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 317, 378, 593, 634, 951, 1186, 1779, 1902, 2219, 2853, 3558, 4151, 4438, 5337, 5706, 6657, 8302, 8559, 10674, 12453, 13314, 16011, 17118, 19971, 24906, 32022, 37359, 39942, 59913, 74718, 112077, 119826, 187981, 224154, 375962, 563943, 1127886, 1315867, 1691829, 2631734, 3383658, 3947601, 5075487, 7895202, 10150974, 11842803, 23685606, 35528409, 71056818]

約数ペア:

[(1, 71056818), (2, 35528409), (3, 23685606), (6, 11842803), (7, 10150974), (9, 7895202), (14, 5075487), (18, 3947601), (21, 3383658), (27, 2631734), (42, 1691829), (54, 1315867), (63, 1127886), (126, 563943), (189, 375962), (317, 224154), (378, 187981), (593, 119826), (634, 112077), (951, 74718), (1186, 59913), (1779, 39942), (1902, 37359), (2219, 32022), (2853, 24906), (3558, 19971), (4151, 17118), (4438, 16011), (5337, 13314), (5706, 12453), (6657, 10674), (8302, 8559)]