73687808

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{5431}}^1$

素因数の和:5500

約数の個数: 36

約数和(自身を含む): 149890608

約数和(自身を除く): 76202800

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 5431, 6784, 10862, 13568, 21724, 43448, 86896, 173792, 287843, 347584, 575686, 695168, 1151372, 1390336, 2302744, 4605488, 9210976, 18421952, 36843904, 73687808]

約数ペア:

[(1, 73687808), (2, 36843904), (4, 18421952), (8, 9210976), (16, 4605488), (32, 2302744), (53, 1390336), (64, 1151372), (106, 695168), (128, 575686), (212, 347584), (256, 287843), (424, 173792), (848, 86896), (1696, 43448), (3392, 21724), (5431, 13568), (6784, 10862)]