78662012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 163289952

約数和(自身を除く): 84627940

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 113, 143, 226, 286, 452, 572, 1217, 1243, 1469, 2434, 2486, 2938, 4868, 4972, 5876, 13387, 15821, 16159, 26774, 31642, 32318, 53548, 63284, 64636, 137521, 174031, 275042, 348062, 550084, 696124, 1512731, 1787773, 3025462, 3575546, 6050924, 7151092, 19665503, 39331006, 78662012]

約数ペア:

[(1, 78662012), (2, 39331006), (4, 19665503), (11, 7151092), (13, 6050924), (22, 3575546), (26, 3025462), (44, 1787773), (52, 1512731), (113, 696124), (143, 550084), (226, 348062), (286, 275042), (452, 174031), (572, 137521), (1217, 64636), (1243, 63284), (1469, 53548), (2434, 32318), (2486, 31642), (2938, 26774), (4868, 16159), (4972, 15821), (5876, 13387)]