77961066

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 170380800

約数和(自身を除く): 92419734

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 67, 114, 118, 134, 173, 177, 201, 346, 354, 402, 519, 1038, 1121, 1273, 2242, 2546, 3287, 3363, 3819, 3953, 6574, 6726, 7638, 7906, 9861, 10207, 11591, 11859, 19722, 20414, 23182, 23718, 30621, 34773, 61242, 69546, 75107, 150214, 193933, 220229, 225321, 387866, 440458, 450642, 581799, 660687, 683869, 1163598, 1321374, 1367738, 2051607, 4103214, 12993511, 25987022, 38980533, 77961066]

約数ペア:

[(1, 77961066), (2, 38980533), (3, 25987022), (6, 12993511), (19, 4103214), (38, 2051607), (57, 1367738), (59, 1321374), (67, 1163598), (114, 683869), (118, 660687), (134, 581799), (173, 450642), (177, 440458), (201, 387866), (346, 225321), (354, 220229), (402, 193933), (519, 150214), (1038, 75107), (1121, 69546), (1273, 61242), (2242, 34773), (2546, 30621), (3287, 23718), (3363, 23182), (3819, 20414), (3953, 19722), (6574, 11859), (6726, 11591), (7638, 10207), (7906, 9861)]