73280454898

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1\times {\mathrm{1949}}^1$

素因数の和:2875

約数の個数: 64

約数和(自身を含む): 133840512000

約数和(自身を除く): 60560057102

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 239, 478, 661, 1322, 1673, 1949, 3346, 3898, 4063, 4627, 8126, 9254, 11237, 13643, 22474, 27286, 28441, 33133, 56882, 66266, 78659, 157318, 157979, 231931, 315958, 463862, 465811, 931622, 1105853, 1288289, 2211706, 2576578, 2685643, 3260677, 5371286, 6521354, 7918787, 9018023, 15837574, 18036046, 18799501, 21900913, 37599002, 43801826, 55431509, 110863018, 153306391, 306612782, 307901071, 615802142, 2155307497, 4310614994, 5234318207, 10468636414, 36640227449, 73280454898]

約数ペア:

[(1, 73280454898), (2, 36640227449), (7, 10468636414), (14, 5234318207), (17, 4310614994), (34, 2155307497), (119, 615802142), (238, 307901071), (239, 306612782), (478, 153306391), (661, 110863018), (1322, 55431509), (1673, 43801826), (1949, 37599002), (3346, 21900913), (3898, 18799501), (4063, 18036046), (4627, 15837574), (8126, 9018023), (9254, 7918787), (11237, 6521354), (13643, 5371286), (22474, 3260677), (27286, 2685643), (28441, 2576578), (33133, 2211706), (56882, 1288289), (66266, 1105853), (78659, 931622), (157318, 465811), (157979, 463862), (231931, 315958)]