87180304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{983}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 177167232

約数和(自身を除く): 89986928

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 241, 368, 482, 964, 983, 1928, 1966, 3856, 3932, 5543, 7864, 11086, 15728, 22172, 22609, 44344, 45218, 88688, 90436, 180872, 236903, 361744, 473806, 947612, 1895224, 3790448, 5448769, 10897538, 21795076, 43590152, 87180304]

約数ペア:

[(1, 87180304), (2, 43590152), (4, 21795076), (8, 10897538), (16, 5448769), (23, 3790448), (46, 1895224), (92, 947612), (184, 473806), (241, 361744), (368, 236903), (482, 180872), (964, 90436), (983, 88688), (1928, 45218), (1966, 44344), (3856, 22609), (3932, 22172), (5543, 15728), (7864, 11086)]