82664790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7309}}^1$

素因数の和:7361

約数の個数: 64

約数和(自身を含む): 221054400

約数和(自身を除く): 138389610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 7309, 11310, 14618, 21927, 36545, 43854, 73090, 95017, 109635, 190034, 211961, 219270, 285051, 423922, 475085, 570102, 635883, 950170, 1059805, 1271766, 1425255, 2119610, 2755493, 2850510, 3179415, 5510986, 6358830, 8266479, 13777465, 16532958, 27554930, 41332395, 82664790]

約数ペア:

[(1, 82664790), (2, 41332395), (3, 27554930), (5, 16532958), (6, 13777465), (10, 8266479), (13, 6358830), (15, 5510986), (26, 3179415), (29, 2850510), (30, 2755493), (39, 2119610), (58, 1425255), (65, 1271766), (78, 1059805), (87, 950170), (130, 635883), (145, 570102), (174, 475085), (195, 423922), (290, 285051), (377, 219270), (390, 211961), (435, 190034), (754, 109635), (870, 95017), (1131, 73090), (1885, 43854), (2262, 36545), (3770, 21927), (5655, 14618), (7309, 11310)]