69445684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11867}}^1$

素因数の和:11908

約数の個数: 48

約数和(自身を含む): 159505920

約数和(自身を除く): 90060236

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 11867, 23734, 47468, 83069, 130537, 166138, 225473, 261074, 332276, 450946, 522148, 901892, 913759, 1578311, 1827518, 2480203, 3156622, 3655036, 4960406, 6313244, 9920812, 17361421, 34722842, 69445684]

約数ペア:

[(1, 69445684), (2, 34722842), (4, 17361421), (7, 9920812), (11, 6313244), (14, 4960406), (19, 3655036), (22, 3156622), (28, 2480203), (38, 1827518), (44, 1578311), (76, 913759), (77, 901892), (133, 522148), (154, 450946), (209, 332276), (266, 261074), (308, 225473), (418, 166138), (532, 130537), (836, 83069), (1463, 47468), (2926, 23734), (5852, 11867)]