90772488

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1248

約数の個数: 80

約数和(自身を含む): 256481280

約数和(自身を除く): 165708792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1103, 1143, 1524, 2206, 2286, 3048, 3309, 3429, 4412, 4572, 6618, 6858, 8824, 9144, 9927, 10287, 13236, 13716, 19854, 20574, 26472, 27432, 29781, 39708, 41148, 59562, 79416, 82296, 89343, 119124, 140081, 178686, 238248, 280162, 357372, 420243, 560324, 714744, 840486, 1120648, 1260729, 1680972, 2521458, 3361944, 3782187, 5042916, 7564374, 10085832, 11346561, 15128748, 22693122, 30257496, 45386244, 90772488]

約数ペア:

[(1, 90772488), (2, 45386244), (3, 30257496), (4, 22693122), (6, 15128748), (8, 11346561), (9, 10085832), (12, 7564374), (18, 5042916), (24, 3782187), (27, 3361944), (36, 2521458), (54, 1680972), (72, 1260729), (81, 1120648), (108, 840486), (127, 714744), (162, 560324), (216, 420243), (254, 357372), (324, 280162), (381, 238248), (508, 178686), (648, 140081), (762, 119124), (1016, 89343), (1103, 82296), (1143, 79416), (1524, 59562), (2206, 41148), (2286, 39708), (3048, 29781), (3309, 27432), (3429, 26472), (4412, 20574), (4572, 19854), (6618, 13716), (6858, 13236), (8824, 10287), (9144, 9927)]