64649004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26539}}^1$

素因数の和:26582

約数の個数: 48

約数和(自身を含む): 178348800

約数和(自身を除く): 113699796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 26539, 53078, 79617, 106156, 159234, 185773, 318468, 371546, 557319, 743092, 769631, 1114638, 1539262, 2229276, 2308893, 3078524, 4617786, 5387417, 9235572, 10774834, 16162251, 21549668, 32324502, 64649004]

約数ペア:

[(1, 64649004), (2, 32324502), (3, 21549668), (4, 16162251), (6, 10774834), (7, 9235572), (12, 5387417), (14, 4617786), (21, 3078524), (28, 2308893), (29, 2229276), (42, 1539262), (58, 1114638), (84, 769631), (87, 743092), (116, 557319), (174, 371546), (203, 318468), (348, 185773), (406, 159234), (609, 106156), (812, 79617), (1218, 53078), (2436, 26539)]