70398804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20441}}^1$

素因数の和:20496

約数の個数: 48

約数和(自身を含む): 192318336

約数和(自身を除く): 121919532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 20441, 40882, 61323, 81764, 122646, 143087, 245292, 286174, 429261, 572348, 838081, 858522, 1676162, 1717044, 2514243, 3352324, 5028486, 5866567, 10056972, 11733134, 17599701, 23466268, 35199402, 70398804]

約数ペア:

[(1, 70398804), (2, 35199402), (3, 23466268), (4, 17599701), (6, 11733134), (7, 10056972), (12, 5866567), (14, 5028486), (21, 3352324), (28, 2514243), (41, 1717044), (42, 1676162), (82, 858522), (84, 838081), (123, 572348), (164, 429261), (246, 286174), (287, 245292), (492, 143087), (574, 122646), (861, 81764), (1148, 61323), (1722, 40882), (3444, 20441)]