69120688

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1694

約数の個数: 80

約数和(自身を含む): 170614080

約数和(自身を除く): 101493392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 728, 754, 812, 1456, 1508, 1624, 1637, 2639, 3016, 3248, 3274, 5278, 6032, 6548, 10556, 11459, 13096, 21112, 21281, 22918, 26192, 42224, 42562, 45836, 47473, 85124, 91672, 94946, 148967, 170248, 183344, 189892, 297934, 332311, 340496, 379784, 595868, 617149, 664622, 759568, 1191736, 1234298, 1329244, 2383472, 2468596, 2658488, 4320043, 4937192, 5316976, 8640086, 9874384, 17280172, 34560344, 69120688]

約数ペア:

[(1, 69120688), (2, 34560344), (4, 17280172), (7, 9874384), (8, 8640086), (13, 5316976), (14, 4937192), (16, 4320043), (26, 2658488), (28, 2468596), (29, 2383472), (52, 1329244), (56, 1234298), (58, 1191736), (91, 759568), (104, 664622), (112, 617149), (116, 595868), (182, 379784), (203, 340496), (208, 332311), (232, 297934), (364, 189892), (377, 183344), (406, 170248), (464, 148967), (728, 94946), (754, 91672), (812, 85124), (1456, 47473), (1508, 45836), (1624, 42562), (1637, 42224), (2639, 26192), (3016, 22918), (3248, 21281), (3274, 21112), (5278, 13096), (6032, 11459), (6548, 10556)]