68455764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{146273}}^1$

素因数の和:146296

約数の個数: 36

約数和(自身を含む): 186353076

約数和(自身を除く): 117897312

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 146273, 292546, 438819, 585092, 877638, 1316457, 1755276, 1901549, 2632914, 3803098, 5265828, 5704647, 7606196, 11409294, 17113941, 22818588, 34227882, 68455764]

約数ペア:

[(1, 68455764), (2, 34227882), (3, 22818588), (4, 17113941), (6, 11409294), (9, 7606196), (12, 5704647), (13, 5265828), (18, 3803098), (26, 2632914), (36, 1901549), (39, 1755276), (52, 1316457), (78, 877638), (117, 585092), (156, 438819), (234, 292546), (468, 146273)]