72232976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1063}}^1$

素因数の和:1239

約数の個数: 40

約数和(自身を含む): 145657344

約数和(自身を除く): 73424368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 496, 548, 1063, 1096, 2126, 2192, 4247, 4252, 8494, 8504, 16988, 17008, 32953, 33976, 65906, 67952, 131812, 145631, 263624, 291262, 527248, 582524, 1165048, 2330096, 4514561, 9029122, 18058244, 36116488, 72232976]

約数ペア:

[(1, 72232976), (2, 36116488), (4, 18058244), (8, 9029122), (16, 4514561), (31, 2330096), (62, 1165048), (124, 582524), (137, 527248), (248, 291262), (274, 263624), (496, 145631), (548, 131812), (1063, 67952), (1096, 65906), (2126, 33976), (2192, 32953), (4247, 17008), (4252, 16988), (8494, 8504)]