79819376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4217}}^1$

素因数の和:4258

約数の個数: 60

約数和(自身を含む): 191429712

約数和(自身を除く): 111610336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4217, 4732, 8434, 9464, 16868, 18928, 29519, 33736, 54821, 59038, 67472, 109642, 118076, 219284, 236152, 383747, 438568, 472304, 712673, 767494, 877136, 1425346, 1534988, 2850692, 3069976, 4988711, 5701384, 6139952, 9977422, 11402768, 19954844, 39909688, 79819376]

約数ペア:

[(1, 79819376), (2, 39909688), (4, 19954844), (7, 11402768), (8, 9977422), (13, 6139952), (14, 5701384), (16, 4988711), (26, 3069976), (28, 2850692), (52, 1534988), (56, 1425346), (91, 877136), (104, 767494), (112, 712673), (169, 472304), (182, 438568), (208, 383747), (338, 236152), (364, 219284), (676, 118076), (728, 109642), (1183, 67472), (1352, 59038), (1456, 54821), (2366, 33736), (2704, 29519), (4217, 18928), (4732, 16868), (8434, 9464)]