77022010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31183}}^1$

素因数の和:31222

約数の個数: 32

約数和(自身を含む): 157167360

約数和(自身を除く): 80145350

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 31183, 62366, 155915, 311830, 405379, 592477, 810758, 1184954, 2026895, 2962385, 4053790, 5924770, 7702201, 15404402, 38511005, 77022010]

約数ペア:

[(1, 77022010), (2, 38511005), (5, 15404402), (10, 7702201), (13, 5924770), (19, 4053790), (26, 2962385), (38, 2026895), (65, 1184954), (95, 810758), (130, 592477), (190, 405379), (247, 311830), (494, 155915), (1235, 62366), (2470, 31183)]