83299720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3067}}^1$

素因数の和:3182

約数の個数: 64

約数和(自身を含む): 216478080

約数和(自身を除く): 133178360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 679, 776, 970, 1358, 1940, 2716, 3067, 3395, 3880, 5432, 6134, 6790, 12268, 13580, 15335, 21469, 24536, 27160, 30670, 42938, 61340, 85876, 107345, 122680, 171752, 214690, 297499, 429380, 594998, 858760, 1189996, 1487495, 2082493, 2379992, 2974990, 4164986, 5949980, 8329972, 10412465, 11899960, 16659944, 20824930, 41649860, 83299720]

約数ペア:

[(1, 83299720), (2, 41649860), (4, 20824930), (5, 16659944), (7, 11899960), (8, 10412465), (10, 8329972), (14, 5949980), (20, 4164986), (28, 2974990), (35, 2379992), (40, 2082493), (56, 1487495), (70, 1189996), (97, 858760), (140, 594998), (194, 429380), (280, 297499), (388, 214690), (485, 171752), (679, 122680), (776, 107345), (970, 85876), (1358, 61340), (1940, 42938), (2716, 30670), (3067, 27160), (3395, 24536), (3880, 21469), (5432, 15335), (6134, 13580), (6790, 12268)]