90945456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5107}}^1$

素因数の和:5178

約数の個数: 80

約数和(自身を含む): 273625344

約数和(自身を除く): 182679888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5107, 5936, 8904, 10214, 15321, 17808, 20428, 30642, 35749, 40856, 61284, 71498, 81712, 107247, 122568, 142996, 214494, 245136, 270671, 285992, 428988, 541342, 571984, 812013, 857976, 1082684, 1624026, 1715952, 1894697, 2165368, 3248052, 3789394, 4330736, 5684091, 6496104, 7578788, 11368182, 12992208, 15157576, 22736364, 30315152, 45472728, 90945456]

約数ペア:

[(1, 90945456), (2, 45472728), (3, 30315152), (4, 22736364), (6, 15157576), (7, 12992208), (8, 11368182), (12, 7578788), (14, 6496104), (16, 5684091), (21, 4330736), (24, 3789394), (28, 3248052), (42, 2165368), (48, 1894697), (53, 1715952), (56, 1624026), (84, 1082684), (106, 857976), (112, 812013), (159, 571984), (168, 541342), (212, 428988), (318, 285992), (336, 270671), (371, 245136), (424, 214494), (636, 142996), (742, 122568), (848, 107247), (1113, 81712), (1272, 71498), (1484, 61284), (2226, 40856), (2544, 35749), (2968, 30642), (4452, 20428), (5107, 17808), (5936, 15321), (8904, 10214)]