74986212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21773}}^1$

素因数の和:21828

約数の個数: 48

約数和(自身を含む): 204849792

約数和(自身を除く): 129863580

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, 21773, 43546, 65319, 87092, 130638, 152411, 261276, 304822, 457233, 609644, 892693, 914466, 1785386, 1828932, 2678079, 3570772, 5356158, 6248851, 10712316, 12497702, 18746553, 24995404, 37493106, 74986212]

約数ペア:

[(1, 74986212), (2, 37493106), (3, 24995404), (4, 18746553), (6, 12497702), (7, 10712316), (12, 6248851), (14, 5356158), (21, 3570772), (28, 2678079), (41, 1828932), (42, 1785386), (82, 914466), (84, 892693), (123, 609644), (164, 457233), (246, 304822), (287, 261276), (492, 152411), (574, 130638), (861, 87092), (1148, 65319), (1722, 43546), (3444, 21773)]