69840386

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 145971072

約数和(自身を除く): 76130686

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 37, 49, 74, 77, 98, 103, 119, 154, 187, 206, 238, 259, 374, 407, 518, 539, 629, 721, 814, 833, 1078, 1133, 1258, 1309, 1442, 1666, 1751, 1813, 2266, 2618, 2849, 3502, 3626, 3811, 4403, 5047, 5698, 6919, 7622, 7931, 8806, 9163, 10094, 12257, 13838, 15862, 18326, 19261, 19943, 24514, 26677, 30821, 38522, 39886, 41921, 48433, 53354, 55517, 61642, 64787, 83842, 85799, 96866, 111034, 129574, 134827, 171598, 186739, 269654, 293447, 339031, 373478, 453509, 586894, 678062, 712657, 907018, 943789, 1425314, 1887578, 2054129, 3174563, 4108258, 4988599, 6349126, 9977198, 34920193, 69840386]

約数ペア:

[(1, 69840386), (2, 34920193), (7, 9977198), (11, 6349126), (14, 4988599), (17, 4108258), (22, 3174563), (34, 2054129), (37, 1887578), (49, 1425314), (74, 943789), (77, 907018), (98, 712657), (103, 678062), (119, 586894), (154, 453509), (187, 373478), (206, 339031), (238, 293447), (259, 269654), (374, 186739), (407, 171598), (518, 134827), (539, 129574), (629, 111034), (721, 96866), (814, 85799), (833, 83842), (1078, 64787), (1133, 61642), (1258, 55517), (1309, 53354), (1442, 48433), (1666, 41921), (1751, 39886), (1813, 38522), (2266, 30821), (2618, 26677), (2849, 24514), (3502, 19943), (3626, 19261), (3811, 18326), (4403, 15862), (5047, 13838), (5698, 12257), (6919, 10094), (7622, 9163), (7931, 8806)]