65317356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{599}}^1$

素因数の和:855

約数の個数: 72

約数和(自身を含む): 178869600

約数和(自身を除く): 113552244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 233, 234, 466, 468, 599, 699, 932, 1198, 1398, 1797, 2097, 2396, 2796, 3029, 3594, 4194, 5391, 6058, 7188, 7787, 8388, 9087, 10782, 12116, 15574, 18174, 21564, 23361, 27261, 31148, 36348, 46722, 54522, 70083, 93444, 109044, 139567, 140166, 279134, 280332, 418701, 558268, 837402, 1256103, 1674804, 1814371, 2512206, 3628742, 5024412, 5443113, 7257484, 10886226, 16329339, 21772452, 32658678, 65317356]

約数ペア:

[(1, 65317356), (2, 32658678), (3, 21772452), (4, 16329339), (6, 10886226), (9, 7257484), (12, 5443113), (13, 5024412), (18, 3628742), (26, 2512206), (36, 1814371), (39, 1674804), (52, 1256103), (78, 837402), (117, 558268), (156, 418701), (233, 280332), (234, 279134), (466, 140166), (468, 139567), (599, 109044), (699, 93444), (932, 70083), (1198, 54522), (1398, 46722), (1797, 36348), (2097, 31148), (2396, 27261), (2796, 23361), (3029, 21564), (3594, 18174), (4194, 15574), (5391, 12116), (6058, 10782), (7188, 9087), (7787, 8388)]