79217648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2707}}^1$

素因数の和:2805

約数の個数: 40

約数和(自身を含む): 161180160

約数和(自身を除く): 81962512

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 2707, 3658, 5414, 7316, 10828, 14632, 21656, 29264, 43312, 83917, 159713, 167834, 319426, 335668, 638852, 671336, 1277704, 1342672, 2555408, 4951103, 9902206, 19804412, 39608824, 79217648]

約数ペア:

[(1, 79217648), (2, 39608824), (4, 19804412), (8, 9902206), (16, 4951103), (31, 2555408), (59, 1342672), (62, 1277704), (118, 671336), (124, 638852), (236, 335668), (248, 319426), (472, 167834), (496, 159713), (944, 83917), (1829, 43312), (2707, 29264), (3658, 21656), (5414, 14632), (7316, 10828)]