71372808

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{76253}}^1$

素因数の和:76278

約数の個数: 48

約数和(自身を含む): 208173420

約数和(自身を除く): 136800612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 76253, 152506, 228759, 305012, 457518, 610024, 686277, 915036, 991289, 1372554, 1830072, 1982578, 2745108, 2973867, 3965156, 5490216, 5947734, 7930312, 8921601, 11895468, 17843202, 23790936, 35686404, 71372808]

約数ペア:

[(1, 71372808), (2, 35686404), (3, 23790936), (4, 17843202), (6, 11895468), (8, 8921601), (9, 7930312), (12, 5947734), (13, 5490216), (18, 3965156), (24, 2973867), (26, 2745108), (36, 1982578), (39, 1830072), (52, 1372554), (72, 991289), (78, 915036), (104, 686277), (117, 610024), (156, 457518), (234, 305012), (312, 228759), (468, 152506), (936, 76253)]