71307756

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{50789}}^1$

素因数の和:50815

約数の個数: 48

約数和(自身を含む): 199096800

約数和(自身を除く): 127789044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 50789, 101578, 152367, 203156, 304734, 457101, 609468, 660257, 914202, 1320514, 1371303, 1828404, 1980771, 2641028, 2742606, 3961542, 5485212, 5942313, 7923084, 11884626, 17826939, 23769252, 35653878, 71307756]

約数ペア:

[(1, 71307756), (2, 35653878), (3, 23769252), (4, 17826939), (6, 11884626), (9, 7923084), (12, 5942313), (13, 5485212), (18, 3961542), (26, 2742606), (27, 2641028), (36, 1980771), (39, 1828404), (52, 1371303), (54, 1320514), (78, 914202), (108, 660257), (117, 609468), (156, 457101), (234, 304734), (351, 203156), (468, 152367), (702, 101578), (1404, 50789)]