65305982

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 114462720

約数和(自身を除く): 49156738

約数列:

[1, 2, 7, 14, 79, 137, 158, 274, 431, 553, 862, 959, 1106, 1918, 3017, 6034, 10823, 21646, 34049, 59047, 68098, 75761, 118094, 151522, 238343, 413329, 476686, 826658, 4664713, 9329426, 32652991, 65305982]

約数ペア:

[(1, 65305982), (2, 32652991), (7, 9329426), (14, 4664713), (79, 826658), (137, 476686), (158, 413329), (274, 238343), (431, 151522), (553, 118094), (862, 75761), (959, 68098), (1106, 59047), (1918, 34049), (3017, 21646), (6034, 10823)]