73688642

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 36

約数和(自身を含む): 123253746

約数和(自身を除く): 49565104

約数列:

[1, 2, 17, 23, 34, 46, 241, 289, 391, 482, 529, 578, 782, 1058, 4097, 5543, 6647, 8194, 8993, 11086, 13294, 17986, 69649, 94231, 127489, 139298, 152881, 188462, 254978, 305762, 1601927, 2167313, 3203854, 4334626, 36844321, 73688642]

約数ペア:

[(1, 73688642), (2, 36844321), (17, 4334626), (23, 3203854), (34, 2167313), (46, 1601927), (241, 305762), (289, 254978), (391, 188462), (482, 152881), (529, 139298), (578, 127489), (782, 94231), (1058, 69649), (4097, 17986), (5543, 13294), (6647, 11086), (8194, 8993)]