72479488

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{9133}}^1$

素因数の和:9180

約数の個数: 36

約数和(自身を含む): 149359168

約数和(自身を除く): 76879680

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 9133, 18266, 36532, 73064, 146128, 283123, 292256, 566246, 584512, 1132492, 1169024, 2264984, 2338048, 4529968, 9059936, 18119872, 36239744, 72479488]

約数ペア:

[(1, 72479488), (2, 36239744), (4, 18119872), (8, 9059936), (16, 4529968), (31, 2338048), (32, 2264984), (62, 1169024), (64, 1132492), (124, 584512), (128, 566246), (248, 292256), (256, 283123), (496, 146128), (992, 73064), (1984, 36532), (3968, 18266), (7936, 9133)]