34033720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 88102080

約数和(自身を除く): 54068360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 197, 280, 394, 617, 788, 985, 1234, 1379, 1576, 1970, 2468, 2758, 3085, 3940, 4319, 4936, 5516, 6170, 6895, 7880, 8638, 11032, 12340, 13790, 17276, 21595, 24680, 27580, 34552, 43190, 55160, 86380, 121549, 172760, 243098, 486196, 607745, 850843, 972392, 1215490, 1701686, 2430980, 3403372, 4254215, 4861960, 6806744, 8508430, 17016860, 34033720]

約数ペア:

[(1, 34033720), (2, 17016860), (4, 8508430), (5, 6806744), (7, 4861960), (8, 4254215), (10, 3403372), (14, 2430980), (20, 1701686), (28, 1215490), (35, 972392), (40, 850843), (56, 607745), (70, 486196), (140, 243098), (197, 172760), (280, 121549), (394, 86380), (617, 55160), (788, 43190), (985, 34552), (1234, 27580), (1379, 24680), (1576, 21595), (1970, 17276), (2468, 13790), (2758, 12340), (3085, 11032), (3940, 8638), (4319, 7880), (4936, 6895), (5516, 6170)]