79444170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67901}}^1$

素因数の和:67927

約数の個数: 48

約数和(自身を含む): 222446952

約数和(自身を除く): 143002782

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 67901, 135802, 203703, 339505, 407406, 611109, 679010, 882713, 1018515, 1222218, 1765426, 2037030, 2648139, 3055545, 4413565, 5296278, 6111090, 7944417, 8827130, 13240695, 15888834, 26481390, 39722085, 79444170]

約数ペア:

[(1, 79444170), (2, 39722085), (3, 26481390), (5, 15888834), (6, 13240695), (9, 8827130), (10, 7944417), (13, 6111090), (15, 5296278), (18, 4413565), (26, 3055545), (30, 2648139), (39, 2037030), (45, 1765426), (65, 1222218), (78, 1018515), (90, 882713), (117, 679010), (130, 611109), (195, 407406), (234, 339505), (390, 203703), (585, 135802), (1170, 67901)]