84428210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{757}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 160453440

約数和(自身を除く): 76025230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 587, 757, 1174, 1514, 2935, 3785, 5870, 7570, 11153, 14383, 22306, 28766, 55765, 71915, 111530, 143830, 444359, 888718, 2221795, 4443590, 8442821, 16885642, 42214105, 84428210]

約数ペア:

[(1, 84428210), (2, 42214105), (5, 16885642), (10, 8442821), (19, 4443590), (38, 2221795), (95, 888718), (190, 444359), (587, 143830), (757, 111530), (1174, 71915), (1514, 55765), (2935, 28766), (3785, 22306), (5870, 14383), (7570, 11153)]