78832862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 128563200

約数和(自身を除く): 49730338

約数列:

[1, 2, 19, 38, 61, 71, 122, 142, 479, 958, 1159, 1349, 2318, 2698, 4331, 8662, 9101, 18202, 29219, 34009, 58438, 68018, 82289, 164578, 555161, 646171, 1110322, 1292342, 2074549, 4149098, 39416431, 78832862]

約数ペア:

[(1, 78832862), (2, 39416431), (19, 4149098), (38, 2074549), (61, 1292342), (71, 1110322), (122, 646171), (142, 555161), (479, 164578), (958, 82289), (1159, 68018), (1349, 58438), (2318, 34009), (2698, 29219), (4331, 18202), (8662, 9101)]