71294886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{557}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 166958064

約数和(自身を除く): 95663178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 547, 557, 1094, 1114, 1641, 1671, 3282, 3342, 4923, 5013, 7111, 7241, 9846, 10026, 14222, 14482, 21333, 21723, 42666, 43446, 63999, 65169, 127998, 130338, 304679, 609358, 914037, 1828074, 2742111, 3960827, 5484222, 7921654, 11882481, 23764962, 35647443, 71294886]

約数ペア:

[(1, 71294886), (2, 35647443), (3, 23764962), (6, 11882481), (9, 7921654), (13, 5484222), (18, 3960827), (26, 2742111), (39, 1828074), (78, 914037), (117, 609358), (234, 304679), (547, 130338), (557, 127998), (1094, 65169), (1114, 63999), (1641, 43446), (1671, 42666), (3282, 21723), (3342, 21333), (4923, 14482), (5013, 14222), (7111, 10026), (7241, 9846)]