87772944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{261229}}^1$

素因数の和:261247

約数の個数: 40

約数和(自身を含む): 259140160

約数和(自身を除く): 171367216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 261229, 522458, 783687, 1044916, 1567374, 1828603, 2089832, 3134748, 3657206, 4179664, 5485809, 6269496, 7314412, 10971618, 12538992, 14628824, 21943236, 29257648, 43886472, 87772944]

約数ペア:

[(1, 87772944), (2, 43886472), (3, 29257648), (4, 21943236), (6, 14628824), (7, 12538992), (8, 10971618), (12, 7314412), (14, 6269496), (16, 5485809), (21, 4179664), (24, 3657206), (28, 3134748), (42, 2089832), (48, 1828603), (56, 1567374), (84, 1044916), (112, 783687), (168, 522458), (336, 261229)]