90682272

素因数分解:

$2^5\times 3^2\times {\mathrm{499}}^1\times {\mathrm{631}}^1$

素因数の和:1146

約数の個数: 72

約数和(自身を含む): 258804000

約数和(自身を除く): 168121728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 499, 631, 998, 1262, 1497, 1893, 1996, 2524, 2994, 3786, 3992, 4491, 5048, 5679, 5988, 7572, 7984, 8982, 10096, 11358, 11976, 15144, 15968, 17964, 20192, 22716, 23952, 30288, 35928, 45432, 47904, 60576, 71856, 90864, 143712, 181728, 314869, 629738, 944607, 1259476, 1889214, 2518952, 2833821, 3778428, 5037904, 5667642, 7556856, 10075808, 11335284, 15113712, 22670568, 30227424, 45341136, 90682272]

約数ペア:

[(1, 90682272), (2, 45341136), (3, 30227424), (4, 22670568), (6, 15113712), (8, 11335284), (9, 10075808), (12, 7556856), (16, 5667642), (18, 5037904), (24, 3778428), (32, 2833821), (36, 2518952), (48, 1889214), (72, 1259476), (96, 944607), (144, 629738), (288, 314869), (499, 181728), (631, 143712), (998, 90864), (1262, 71856), (1497, 60576), (1893, 47904), (1996, 45432), (2524, 35928), (2994, 30288), (3786, 23952), (3992, 22716), (4491, 20192), (5048, 17964), (5679, 15968), (5988, 15144), (7572, 11976), (7984, 11358), (8982, 10096)]