80421709572

素因数分解:

$2^2\times 3^4\times {\mathrm{1019}}^1\times {\mathrm{243587}}^1$

素因数の和:244622

約数の個数: 60

約数和(自身を含む): 210445416720

約数和(自身を除く): 130023707148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1019, 2038, 3057, 4076, 6114, 9171, 12228, 18342, 27513, 36684, 55026, 82539, 110052, 165078, 243587, 330156, 487174, 730761, 974348, 1461522, 2192283, 2923044, 4384566, 6576849, 8769132, 13153698, 19730547, 26307396, 39461094, 78922188, 248215153, 496430306, 744645459, 992860612, 1489290918, 2233936377, 2978581836, 4467872754, 6701809131, 8935745508, 13403618262, 20105427393, 26807236524, 40210854786, 80421709572]

約数ペア:

[(1, 80421709572), (2, 40210854786), (3, 26807236524), (4, 20105427393), (6, 13403618262), (9, 8935745508), (12, 6701809131), (18, 4467872754), (27, 2978581836), (36, 2233936377), (54, 1489290918), (81, 992860612), (108, 744645459), (162, 496430306), (324, 248215153), (1019, 78922188), (2038, 39461094), (3057, 26307396), (4076, 19730547), (6114, 13153698), (9171, 8769132), (12228, 6576849), (18342, 4384566), (27513, 2923044), (36684, 2192283), (55026, 1461522), (82539, 974348), (110052, 730761), (165078, 487174), (243587, 330156)]