78839228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{36979}}^1$

素因数の和:37037

約数の個数: 24

約数和(自身を含む): 152209680

約数和(自身を除く): 73370452

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 36979, 73958, 147916, 480727, 961454, 1516139, 1922908, 3032278, 6064556, 19709807, 39419614, 78839228]

約数ペア:

[(1, 78839228), (2, 39419614), (4, 19709807), (13, 6064556), (26, 3032278), (41, 1922908), (52, 1516139), (82, 961454), (164, 480727), (533, 147916), (1066, 73958), (2132, 36979)]