70115738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 142663680

約数和(自身を除く): 72547942

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 62, 77, 133, 154, 209, 217, 266, 341, 418, 434, 589, 682, 773, 1178, 1463, 1546, 2387, 2926, 4123, 4774, 5411, 6479, 8246, 8503, 10822, 12958, 14687, 17006, 23963, 29374, 45353, 47926, 59521, 90706, 102809, 119042, 161557, 167741, 205618, 263593, 323114, 335482, 455297, 527186, 910594, 1130899, 1845151, 2261798, 3187079, 3690302, 5008267, 6374158, 10016534, 35057869, 70115738]

約数ペア:

[(1, 70115738), (2, 35057869), (7, 10016534), (11, 6374158), (14, 5008267), (19, 3690302), (22, 3187079), (31, 2261798), (38, 1845151), (62, 1130899), (77, 910594), (133, 527186), (154, 455297), (209, 335482), (217, 323114), (266, 263593), (341, 205618), (418, 167741), (434, 161557), (589, 119042), (682, 102809), (773, 90706), (1178, 59521), (1463, 47926), (1546, 45353), (2387, 29374), (2926, 23963), (4123, 17006), (4774, 14687), (5411, 12958), (6479, 10822), (8246, 8503)]