68978350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11593}}^1$

素因数の和:11629

約数の個数: 48

約数和(自身を含む): 155266848

約数和(自身を除く): 86288498

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 11593, 23186, 57965, 81151, 115930, 162302, 197081, 289825, 394162, 405755, 579650, 811510, 985405, 1379567, 1970810, 2028775, 2759134, 4057550, 4927025, 6897835, 9854050, 13795670, 34489175, 68978350]

約数ペア:

[(1, 68978350), (2, 34489175), (5, 13795670), (7, 9854050), (10, 6897835), (14, 4927025), (17, 4057550), (25, 2759134), (34, 2028775), (35, 1970810), (50, 1379567), (70, 985405), (85, 811510), (119, 579650), (170, 405755), (175, 394162), (238, 289825), (350, 197081), (425, 162302), (595, 115930), (850, 81151), (1190, 57965), (2975, 23186), (5950, 11593)]