78651452

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 60

約数和(自身を含む): 162338400

約数和(自身を除く): 83686948

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 79, 121, 158, 187, 242, 316, 374, 484, 748, 869, 1331, 1343, 1738, 2057, 2662, 2686, 3476, 4114, 5324, 5372, 8228, 9559, 14641, 14773, 19118, 22627, 29282, 29546, 38236, 45254, 58564, 59092, 90508, 105149, 162503, 210298, 248897, 325006, 420596, 497794, 650012, 995588, 1156639, 1787533, 2313278, 3575066, 4626556, 7150132, 19662863, 39325726, 78651452]

約数ペア:

[(1, 78651452), (2, 39325726), (4, 19662863), (11, 7150132), (17, 4626556), (22, 3575066), (34, 2313278), (44, 1787533), (68, 1156639), (79, 995588), (121, 650012), (158, 497794), (187, 420596), (242, 325006), (316, 248897), (374, 210298), (484, 162503), (748, 105149), (869, 90508), (1331, 59092), (1343, 58564), (1738, 45254), (2057, 38236), (2662, 29546), (2686, 29282), (3476, 22627), (4114, 19118), (5324, 14773), (5372, 14641), (8228, 9559)]