67589620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4057}}^1$

素因数の和:4097

約数の個数: 72

約数和(自身を含む): 174867336

約数和(自身を除く): 107277716

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 4057, 4165, 8114, 8330, 16228, 16660, 20285, 28399, 40570, 56798, 68969, 81140, 113596, 137938, 141995, 198793, 275876, 283990, 344845, 397586, 482783, 567980, 689690, 795172, 965566, 993965, 1379380, 1931132, 1987930, 2413915, 3379481, 3975860, 4827830, 6758962, 9655660, 13517924, 16897405, 33794810, 67589620]

約数ペア:

[(1, 67589620), (2, 33794810), (4, 16897405), (5, 13517924), (7, 9655660), (10, 6758962), (14, 4827830), (17, 3975860), (20, 3379481), (28, 2413915), (34, 1987930), (35, 1931132), (49, 1379380), (68, 993965), (70, 965566), (85, 795172), (98, 689690), (119, 567980), (140, 482783), (170, 397586), (196, 344845), (238, 283990), (245, 275876), (340, 198793), (476, 141995), (490, 137938), (595, 113596), (833, 81140), (980, 68969), (1190, 56798), (1666, 40570), (2380, 28399), (3332, 20285), (4057, 16660), (4165, 16228), (8114, 8330)]