83545618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 139334832

約数和(自身を除く): 55789214

約数列:

[1, 2, 13, 26, 41, 82, 181, 362, 433, 533, 866, 1066, 2353, 4706, 5629, 7421, 11258, 14842, 17753, 35506, 78373, 96473, 156746, 192946, 230789, 461578, 1018849, 2037698, 3213293, 6426586, 41772809, 83545618]

約数ペア:

[(1, 83545618), (2, 41772809), (13, 6426586), (26, 3213293), (41, 2037698), (82, 1018849), (181, 461578), (362, 230789), (433, 192946), (533, 156746), (866, 96473), (1066, 78373), (2353, 35506), (4706, 17753), (5629, 14842), (7421, 11258)]