64489122

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{5039}}^1$

素因数の和:5132

約数の個数: 40

約数和(自身を含む): 146361600

約数和(自身を除く): 81872478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 5039, 6399, 10078, 12798, 15117, 30234, 45351, 90702, 136053, 272106, 398081, 408159, 796162, 816318, 1194243, 2388486, 3582729, 7165458, 10748187, 21496374, 32244561, 64489122]

約数ペア:

[(1, 64489122), (2, 32244561), (3, 21496374), (6, 10748187), (9, 7165458), (18, 3582729), (27, 2388486), (54, 1194243), (79, 816318), (81, 796162), (158, 408159), (162, 398081), (237, 272106), (474, 136053), (711, 90702), (1422, 45351), (2133, 30234), (4266, 15117), (5039, 12798), (6399, 10078)]