31266756

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 85680000

約数和(自身を除く): 54413244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 67, 87, 108, 116, 134, 149, 174, 201, 261, 268, 298, 348, 402, 447, 522, 596, 603, 783, 804, 894, 1044, 1206, 1341, 1566, 1788, 1809, 1943, 2412, 2682, 3132, 3618, 3886, 4023, 4321, 5364, 5829, 7236, 7772, 8046, 8642, 9983, 11658, 12963, 16092, 17284, 17487, 19966, 23316, 25926, 29949, 34974, 38889, 39932, 51852, 52461, 59898, 69948, 77778, 89847, 104922, 116667, 119796, 155556, 179694, 209844, 233334, 269541, 289507, 359388, 466668, 539082, 579014, 868521, 1078164, 1158028, 1737042, 2605563, 3474084, 5211126, 7816689, 10422252, 15633378, 31266756]

約数ペア:

[(1, 31266756), (2, 15633378), (3, 10422252), (4, 7816689), (6, 5211126), (9, 3474084), (12, 2605563), (18, 1737042), (27, 1158028), (29, 1078164), (36, 868521), (54, 579014), (58, 539082), (67, 466668), (87, 359388), (108, 289507), (116, 269541), (134, 233334), (149, 209844), (174, 179694), (201, 155556), (261, 119796), (268, 116667), (298, 104922), (348, 89847), (402, 77778), (447, 69948), (522, 59898), (596, 52461), (603, 51852), (783, 39932), (804, 38889), (894, 34974), (1044, 29949), (1206, 25926), (1341, 23316), (1566, 19966), (1788, 17487), (1809, 17284), (1943, 16092), (2412, 12963), (2682, 11658), (3132, 9983), (3618, 8642), (3886, 8046), (4023, 7772), (4321, 7236), (5364, 5829)]