78039184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1301}}^1$

素因数の和:1495

約数の個数: 40

約数和(自身を含む): 158864832

約数和(自身を除く): 80825648

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 163, 184, 326, 368, 652, 1301, 1304, 2602, 2608, 3749, 5204, 7498, 10408, 14996, 20816, 29923, 29992, 59846, 59984, 119692, 212063, 239384, 424126, 478768, 848252, 1696504, 3393008, 4877449, 9754898, 19509796, 39019592, 78039184]

約数ペア:

[(1, 78039184), (2, 39019592), (4, 19509796), (8, 9754898), (16, 4877449), (23, 3393008), (46, 1696504), (92, 848252), (163, 478768), (184, 424126), (326, 239384), (368, 212063), (652, 119692), (1301, 59984), (1304, 59846), (2602, 29992), (2608, 29923), (3749, 20816), (5204, 14996), (7498, 10408)]