90876756

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2731}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 220308480

約数和(自身を除く): 129431724

約数列:

[1, 2, 3, 4, 6, 12, 47, 59, 94, 118, 141, 177, 188, 236, 282, 354, 564, 708, 2731, 2773, 5462, 5546, 8193, 8319, 10924, 11092, 16386, 16638, 32772, 33276, 128357, 161129, 256714, 322258, 385071, 483387, 513428, 644516, 770142, 966774, 1540284, 1933548, 7573063, 15146126, 22719189, 30292252, 45438378, 90876756]

約数ペア:

[(1, 90876756), (2, 45438378), (3, 30292252), (4, 22719189), (6, 15146126), (12, 7573063), (47, 1933548), (59, 1540284), (94, 966774), (118, 770142), (141, 644516), (177, 513428), (188, 483387), (236, 385071), (282, 322258), (354, 256714), (564, 161129), (708, 128357), (2731, 33276), (2773, 32772), (5462, 16638), (5546, 16386), (8193, 11092), (8319, 10924)]