88334540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17053}}^1$

素因数の和:17106

約数の個数: 48

約数和(自身を含む): 217745472

約数和(自身を除く): 129410932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 17053, 34106, 68212, 85265, 119371, 170530, 238742, 341060, 477484, 596855, 630961, 1193710, 1261922, 2387420, 2523844, 3154805, 4416727, 6309610, 8833454, 12619220, 17666908, 22083635, 44167270, 88334540]

約数ペア:

[(1, 88334540), (2, 44167270), (4, 22083635), (5, 17666908), (7, 12619220), (10, 8833454), (14, 6309610), (20, 4416727), (28, 3154805), (35, 2523844), (37, 2387420), (70, 1261922), (74, 1193710), (140, 630961), (148, 596855), (185, 477484), (259, 341060), (370, 238742), (518, 170530), (740, 119371), (1036, 85265), (1295, 68212), (2590, 34106), (5180, 17053)]