91564018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16229}}^1$

素因数の和:16282

約数の個数: 32

約数和(自身を含む): 174504960

約数和(自身を除く): 82940942

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 16229, 32458, 113603, 210977, 227206, 421954, 503099, 1006198, 1476839, 2953678, 3521693, 6540287, 7043386, 13080574, 45782009, 91564018]

約数ペア:

[(1, 91564018), (2, 45782009), (7, 13080574), (13, 7043386), (14, 6540287), (26, 3521693), (31, 2953678), (62, 1476839), (91, 1006198), (182, 503099), (217, 421954), (403, 227206), (434, 210977), (806, 113603), (2821, 32458), (5642, 16229)]