70946944

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{3319}}^1$

素因数の和:3500

約数の個数: 32

約数和(自身を含む): 142228800

約数和(自身を除く): 71281856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 2672, 3319, 5344, 6638, 10688, 13276, 21376, 26552, 53104, 106208, 212416, 424832, 554273, 1108546, 2217092, 4434184, 8868368, 17736736, 35473472, 70946944]

約数ペア:

[(1, 70946944), (2, 35473472), (4, 17736736), (8, 8868368), (16, 4434184), (32, 2217092), (64, 1108546), (128, 554273), (167, 424832), (334, 212416), (668, 106208), (1336, 53104), (2672, 26552), (3319, 21376), (5344, 13276), (6638, 10688)]