68225283847

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{14741}}^1$

素因数の和:14896

約数の個数: 64

約数和(自身を含む): 91707033600

約数和(自身を除く): 23481749753

約数列:

[1, 7, 17, 19, 23, 89, 119, 133, 161, 323, 391, 437, 623, 1513, 1691, 2047, 2261, 2737, 3059, 7429, 10591, 11837, 14329, 14741, 28747, 34799, 38893, 52003, 103187, 201229, 243593, 250597, 272251, 280079, 339043, 661181, 1311949, 1754179, 1960553, 2373301, 4628267, 4761343, 5763731, 6441817, 9183643, 22303133, 24927031, 30174827, 33329401, 40346117, 45092719, 109510889, 156121931, 174489217, 211223789, 423759527, 512972059, 573321713, 766576223, 2966316689, 3590804413, 4013251991, 9746469121, 68225283847]

約数ペア:

[(1, 68225283847), (7, 9746469121), (17, 4013251991), (19, 3590804413), (23, 2966316689), (89, 766576223), (119, 573321713), (133, 512972059), (161, 423759527), (323, 211223789), (391, 174489217), (437, 156121931), (623, 109510889), (1513, 45092719), (1691, 40346117), (2047, 33329401), (2261, 30174827), (2737, 24927031), (3059, 22303133), (7429, 9183643), (10591, 6441817), (11837, 5763731), (14329, 4761343), (14741, 4628267), (28747, 2373301), (34799, 1960553), (38893, 1754179), (52003, 1311949), (103187, 661181), (201229, 339043), (243593, 280079), (250597, 272251)]