65310770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 144446976

約数和(自身を除く): 79136206

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 71, 85, 119, 142, 170, 238, 355, 497, 595, 710, 773, 994, 1190, 1207, 1546, 2414, 2485, 3865, 4970, 5411, 6035, 7730, 8449, 10822, 12070, 13141, 16898, 26282, 27055, 42245, 54110, 54883, 65705, 84490, 91987, 109766, 131410, 183974, 274415, 384181, 459935, 548830, 768362, 919870, 933011, 1866022, 1920905, 3841810, 4665055, 6531077, 9330110, 13062154, 32655385, 65310770]

約数ペア:

[(1, 65310770), (2, 32655385), (5, 13062154), (7, 9330110), (10, 6531077), (14, 4665055), (17, 3841810), (34, 1920905), (35, 1866022), (70, 933011), (71, 919870), (85, 768362), (119, 548830), (142, 459935), (170, 384181), (238, 274415), (355, 183974), (497, 131410), (595, 109766), (710, 91987), (773, 84490), (994, 65705), (1190, 54883), (1207, 54110), (1546, 42245), (2414, 27055), (2485, 26282), (3865, 16898), (4970, 13141), (5411, 12070), (6035, 10822), (7730, 8449)]