72497282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 144198144

約数和(自身を除く): 71700862

約数列:

[1, 2, 11, 13, 17, 22, 26, 31, 34, 37, 62, 74, 143, 169, 187, 221, 286, 338, 341, 374, 403, 407, 442, 481, 527, 629, 682, 806, 814, 962, 1054, 1147, 1258, 1859, 2294, 2431, 2873, 3718, 4433, 4862, 5239, 5291, 5746, 5797, 6253, 6851, 6919, 8177, 8866, 10478, 10582, 11594, 12506, 12617, 13702, 13838, 14911, 16354, 19499, 25234, 29822, 31603, 38998, 57629, 63206, 68783, 75361, 89063, 89947, 106301, 115258, 137566, 150722, 164021, 178126, 179894, 193843, 212602, 214489, 253487, 328042, 387686, 428978, 506974, 979693, 1169311, 1959386, 2132273, 2338622, 2788357, 3295331, 4264546, 5576714, 6590662, 36248641, 72497282]

約数ペア:

[(1, 72497282), (2, 36248641), (11, 6590662), (13, 5576714), (17, 4264546), (22, 3295331), (26, 2788357), (31, 2338622), (34, 2132273), (37, 1959386), (62, 1169311), (74, 979693), (143, 506974), (169, 428978), (187, 387686), (221, 328042), (286, 253487), (338, 214489), (341, 212602), (374, 193843), (403, 179894), (407, 178126), (442, 164021), (481, 150722), (527, 137566), (629, 115258), (682, 106301), (806, 89947), (814, 89063), (962, 75361), (1054, 68783), (1147, 63206), (1258, 57629), (1859, 38998), (2294, 31603), (2431, 29822), (2873, 25234), (3718, 19499), (4433, 16354), (4862, 14911), (5239, 13838), (5291, 13702), (5746, 12617), (5797, 12506), (6253, 11594), (6851, 10582), (6919, 10478), (8177, 8866)]