79963928356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{559799}}^1$

素因数の和:559924

約数の個数: 48

約数和(自身を含む): 156681302400

約数和(自身を除く): 76717374044

約数列:

[1, 2, 4, 13, 26, 41, 52, 67, 82, 134, 164, 268, 533, 871, 1066, 1742, 2132, 2747, 3484, 5494, 10988, 35711, 71422, 142844, 559799, 1119598, 2239196, 7277387, 14554774, 22951759, 29109548, 37506533, 45903518, 75013066, 91807036, 150026132, 298372867, 487584929, 596745734, 975169858, 1193491468, 1537767853, 1950339716, 3075535706, 6151071412, 19990982089, 39981964178, 79963928356]

約数ペア:

[(1, 79963928356), (2, 39981964178), (4, 19990982089), (13, 6151071412), (26, 3075535706), (41, 1950339716), (52, 1537767853), (67, 1193491468), (82, 975169858), (134, 596745734), (164, 487584929), (268, 298372867), (533, 150026132), (871, 91807036), (1066, 75013066), (1742, 45903518), (2132, 37506533), (2747, 29109548), (3484, 22951759), (5494, 14554774), (10988, 7277387), (35711, 2239196), (71422, 1119598), (142844, 559799)]