71433424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2441}}^1$

素因数の和:2539

約数の個数: 40

約数和(自身を含む): 145347840

約数和(自身を除く): 73914416

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 2441, 3658, 4882, 7316, 9764, 14632, 19528, 29264, 39056, 75671, 144019, 151342, 288038, 302684, 576076, 605368, 1152152, 1210736, 2304304, 4464589, 8929178, 17858356, 35716712, 71433424]

約数ペア:

[(1, 71433424), (2, 35716712), (4, 17858356), (8, 8929178), (16, 4464589), (31, 2304304), (59, 1210736), (62, 1152152), (118, 605368), (124, 576076), (236, 302684), (248, 288038), (472, 151342), (496, 144019), (944, 75671), (1829, 39056), (2441, 29264), (3658, 19528), (4882, 14632), (7316, 9764)]