66265992

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23599}}^1$

素因数の和:23627

約数の個数: 64

約数和(自身を含む): 198240000

約数和(自身を除く): 131974008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 23599, 47198, 70797, 94396, 141594, 188792, 212391, 283188, 306787, 424782, 566376, 613574, 637173, 849564, 920361, 1227148, 1274346, 1699128, 1840722, 2454296, 2548692, 2761083, 3681444, 5097384, 5522166, 7362888, 8283249, 11044332, 16566498, 22088664, 33132996, 66265992]

約数ペア:

[(1, 66265992), (2, 33132996), (3, 22088664), (4, 16566498), (6, 11044332), (8, 8283249), (9, 7362888), (12, 5522166), (13, 5097384), (18, 3681444), (24, 2761083), (26, 2548692), (27, 2454296), (36, 1840722), (39, 1699128), (52, 1274346), (54, 1227148), (72, 920361), (78, 849564), (104, 637173), (108, 613574), (117, 566376), (156, 424782), (216, 306787), (234, 283188), (312, 212391), (351, 188792), (468, 141594), (702, 94396), (936, 70797), (1404, 47198), (2808, 23599)]