31313302374

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{8893}}^1$

素因数の和:9445

約数の個数: 64

約数和(自身を含む): 67059336960

約数和(自身を除く): 35746034586

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 461, 922, 1273, 1383, 2546, 2766, 3819, 7638, 8759, 8893, 17518, 17786, 26277, 26679, 30887, 52554, 53358, 61774, 92661, 168967, 185322, 337934, 506901, 586853, 595831, 1013802, 1173706, 1191662, 1760559, 1787493, 3521118, 3574986, 4099673, 8199346, 11320789, 12299019, 22641578, 24598038, 33962367, 67924734, 77893787, 155787574, 233681361, 274678091, 467362722, 549356182, 824034273, 1648068546, 5218883729, 10437767458, 15656651187, 31313302374]

約数ペア:

[(1, 31313302374), (2, 15656651187), (3, 10437767458), (6, 5218883729), (19, 1648068546), (38, 824034273), (57, 549356182), (67, 467362722), (114, 274678091), (134, 233681361), (201, 155787574), (402, 77893787), (461, 67924734), (922, 33962367), (1273, 24598038), (1383, 22641578), (2546, 12299019), (2766, 11320789), (3819, 8199346), (7638, 4099673), (8759, 3574986), (8893, 3521118), (17518, 1787493), (17786, 1760559), (26277, 1191662), (26679, 1173706), (30887, 1013802), (52554, 595831), (53358, 586853), (61774, 506901), (92661, 337934), (168967, 185322)]