63768110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 70678930

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 181, 245, 362, 490, 719, 905, 1267, 1438, 1810, 2534, 3595, 5033, 6335, 7190, 8869, 10066, 12670, 17738, 25165, 35231, 44345, 50330, 70462, 88690, 130139, 176155, 260278, 352310, 650695, 910973, 1301390, 1821946, 4554865, 6376811, 9109730, 12753622, 31884055, 63768110]

約数ペア:

[(1, 63768110), (2, 31884055), (5, 12753622), (7, 9109730), (10, 6376811), (14, 4554865), (35, 1821946), (49, 1301390), (70, 910973), (98, 650695), (181, 352310), (245, 260278), (362, 176155), (490, 130139), (719, 88690), (905, 70462), (1267, 50330), (1438, 44345), (1810, 35231), (2534, 25165), (3595, 17738), (5033, 12670), (6335, 10066), (7190, 8869)]