69953546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 117465600

約数和(自身を除く): 47512054

約数列:

[1, 2, 13, 26, 31, 62, 229, 379, 403, 458, 758, 806, 2977, 4927, 5954, 7099, 9854, 11749, 14198, 23498, 86791, 92287, 152737, 173582, 184574, 305474, 1128283, 2256566, 2690521, 5381042, 34976773, 69953546]

約数ペア:

[(1, 69953546), (2, 34976773), (13, 5381042), (26, 2690521), (31, 2256566), (62, 1128283), (229, 305474), (379, 184574), (403, 173582), (458, 152737), (758, 92287), (806, 86791), (2977, 23498), (4927, 14198), (5954, 11749), (7099, 9854)]