71886270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{104183}}^1$

素因数の和:104216

約数の個数: 32

約数和(自身を含む): 180029952

約数和(自身を除く): 108143682

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 104183, 208366, 312549, 520915, 625098, 1041830, 1562745, 2396209, 3125490, 4792418, 7188627, 11981045, 14377254, 23962090, 35943135, 71886270]

約数ペア:

[(1, 71886270), (2, 35943135), (3, 23962090), (5, 14377254), (6, 11981045), (10, 7188627), (15, 4792418), (23, 3125490), (30, 2396209), (46, 1562745), (69, 1041830), (115, 625098), (138, 520915), (230, 312549), (345, 208366), (690, 104183)]