70182574

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 138276864

約数和(自身を除く): 68094290

約数列:

[1, 2, 7, 11, 14, 22, 31, 61, 62, 77, 122, 154, 217, 241, 341, 427, 434, 482, 671, 682, 854, 1342, 1687, 1891, 2387, 2651, 3374, 3782, 4697, 4774, 5302, 7471, 9394, 13237, 14701, 14942, 18557, 20801, 26474, 29402, 37114, 41602, 52297, 82181, 102907, 104594, 145607, 161711, 164362, 205814, 291214, 323422, 455731, 575267, 911462, 1131977, 1150534, 2263954, 3190117, 5013041, 6380234, 10026082, 35091287, 70182574]

約数ペア:

[(1, 70182574), (2, 35091287), (7, 10026082), (11, 6380234), (14, 5013041), (22, 3190117), (31, 2263954), (61, 1150534), (62, 1131977), (77, 911462), (122, 575267), (154, 455731), (217, 323422), (241, 291214), (341, 205814), (427, 164362), (434, 161711), (482, 145607), (671, 104594), (682, 102907), (854, 82181), (1342, 52297), (1687, 41602), (1891, 37114), (2387, 29402), (2651, 26474), (3374, 20801), (3782, 18557), (4697, 14942), (4774, 14701), (5302, 13237), (7471, 9394)]