90283488

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{21871}}^1$

素因数の和:21927

約数の個数: 48

約数和(自身を含む): 242516736

約数和(自身を除く): 152233248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 21871, 43742, 65613, 87484, 131226, 174968, 262452, 349936, 524904, 699872, 940453, 1049808, 1880906, 2099616, 2821359, 3761812, 5642718, 7523624, 11285436, 15047248, 22570872, 30094496, 45141744, 90283488]

約数ペア:

[(1, 90283488), (2, 45141744), (3, 30094496), (4, 22570872), (6, 15047248), (8, 11285436), (12, 7523624), (16, 5642718), (24, 3761812), (32, 2821359), (43, 2099616), (48, 1880906), (86, 1049808), (96, 940453), (129, 699872), (172, 524904), (258, 349936), (344, 262452), (516, 174968), (688, 131226), (1032, 87484), (1376, 65613), (2064, 43742), (4128, 21871)]