63951416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24749}}^1$

素因数の和:24791

約数の個数: 32

約数和(自身を含む): 133650000

約数和(自身を除く): 69698584

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 24749, 49498, 98996, 197992, 420733, 470231, 841466, 940462, 1682932, 1880924, 3365864, 3761848, 7993927, 15987854, 31975708, 63951416]

約数ペア:

[(1, 63951416), (2, 31975708), (4, 15987854), (8, 7993927), (17, 3761848), (19, 3365864), (34, 1880924), (38, 1682932), (68, 940462), (76, 841466), (136, 470231), (152, 420733), (323, 197992), (646, 98996), (1292, 49498), (2584, 24749)]