72782224

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{12671}}^1$

素因数の和:13038

約数の個数: 20

約数和(自身を含む): 141419520

約数和(自身を除く): 68637296

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 12671, 25342, 50684, 101368, 202736, 4548889, 9097778, 18195556, 36391112, 72782224]

約数ペア:

[(1, 72782224), (2, 36391112), (4, 18195556), (8, 9097778), (16, 4548889), (359, 202736), (718, 101368), (1436, 50684), (2872, 25342), (5744, 12671)]