90453636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27611}}^1$

素因数の和:27641

約数の個数: 72

約数和(自身を含む): 281421504

約数和(自身を除く): 190967868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 27611, 55222, 82833, 110444, 165666, 193277, 248499, 331332, 358943, 386554, 496998, 579831, 717886, 773108, 993996, 1076829, 1159662, 1435772, 1739493, 2153658, 2319324, 2512601, 3230487, 3478986, 4307316, 5025202, 6460974, 6957972, 7537803, 10050404, 12921948, 15075606, 22613409, 30151212, 45226818, 90453636]

約数ペア:

[(1, 90453636), (2, 45226818), (3, 30151212), (4, 22613409), (6, 15075606), (7, 12921948), (9, 10050404), (12, 7537803), (13, 6957972), (14, 6460974), (18, 5025202), (21, 4307316), (26, 3478986), (28, 3230487), (36, 2512601), (39, 2319324), (42, 2153658), (52, 1739493), (63, 1435772), (78, 1159662), (84, 1076829), (91, 993996), (117, 773108), (126, 717886), (156, 579831), (182, 496998), (234, 386554), (252, 358943), (273, 331332), (364, 248499), (468, 193277), (546, 165666), (819, 110444), (1092, 82833), (1638, 55222), (3276, 27611)]