71785896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32869}}^1$

素因数の和:32898

約数の個数: 64

約数和(自身を含む): 220886400

約数和(自身を除く): 149100504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 32869, 65738, 98607, 131476, 197214, 230083, 262952, 394428, 427297, 460166, 690249, 788856, 854594, 920332, 1281891, 1380498, 1709188, 1840664, 2563782, 2760996, 2991079, 3418376, 5127564, 5521992, 5982158, 8973237, 10255128, 11964316, 17946474, 23928632, 35892948, 71785896]

約数ペア:

[(1, 71785896), (2, 35892948), (3, 23928632), (4, 17946474), (6, 11964316), (7, 10255128), (8, 8973237), (12, 5982158), (13, 5521992), (14, 5127564), (21, 3418376), (24, 2991079), (26, 2760996), (28, 2563782), (39, 1840664), (42, 1709188), (52, 1380498), (56, 1281891), (78, 920332), (84, 854594), (91, 788856), (104, 690249), (156, 460166), (168, 427297), (182, 394428), (273, 262952), (312, 230083), (364, 197214), (546, 131476), (728, 98607), (1092, 65738), (2184, 32869)]