73504808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{983}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 148780800

約数和(自身を除く): 75275992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 719, 983, 1438, 1966, 2876, 3932, 5752, 7864, 9347, 12779, 18694, 25558, 37388, 51116, 74776, 102232, 706777, 1413554, 2827108, 5654216, 9188101, 18376202, 36752404, 73504808]

約数ペア:

[(1, 73504808), (2, 36752404), (4, 18376202), (8, 9188101), (13, 5654216), (26, 2827108), (52, 1413554), (104, 706777), (719, 102232), (983, 74776), (1438, 51116), (1966, 37388), (2876, 25558), (3932, 18694), (5752, 12779), (7864, 9347)]