75985416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81181}}^1$

素因数の和:81206

約数の個数: 48

約数和(自身を含む): 221626860

約数和(自身を除く): 145641444

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, 81181, 162362, 243543, 324724, 487086, 649448, 730629, 974172, 1055353, 1461258, 1948344, 2110706, 2922516, 3166059, 4221412, 5845032, 6332118, 8442824, 9498177, 12664236, 18996354, 25328472, 37992708, 75985416]

約数ペア:

[(1, 75985416), (2, 37992708), (3, 25328472), (4, 18996354), (6, 12664236), (8, 9498177), (9, 8442824), (12, 6332118), (13, 5845032), (18, 4221412), (24, 3166059), (26, 2922516), (36, 2110706), (39, 1948344), (52, 1461258), (72, 1055353), (78, 974172), (104, 730629), (117, 649448), (156, 487086), (234, 324724), (312, 243543), (468, 162362), (936, 81181)]