79565716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 149212672

約数和(自身を除く): 69646956

約数列:

[1, 2, 4, 31, 61, 62, 67, 122, 124, 134, 157, 244, 268, 314, 628, 1891, 2077, 3782, 4087, 4154, 4867, 7564, 8174, 8308, 9577, 9734, 10519, 16348, 19154, 19468, 21038, 38308, 42076, 126697, 253394, 296887, 326089, 506788, 593774, 641659, 652178, 1187548, 1283318, 1304356, 2566636, 19891429, 39782858, 79565716]

約数ペア:

[(1, 79565716), (2, 39782858), (4, 19891429), (31, 2566636), (61, 1304356), (62, 1283318), (67, 1187548), (122, 652178), (124, 641659), (134, 593774), (157, 506788), (244, 326089), (268, 296887), (314, 253394), (628, 126697), (1891, 42076), (2077, 38308), (3782, 21038), (4087, 19468), (4154, 19154), (4867, 16348), (7564, 10519), (8174, 9734), (8308, 9577)]