90151824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3779}}^1$

素因数の和:3868

約数の個数: 80

約数和(自身を含む): 269982720

約数和(自身を除く): 179830896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3779, 3976, 5964, 7558, 7952, 11337, 11928, 15116, 22674, 23856, 26453, 30232, 45348, 52906, 60464, 79359, 90696, 105812, 158718, 181392, 211624, 268309, 317436, 423248, 536618, 634872, 804927, 1073236, 1269744, 1609854, 1878163, 2146472, 3219708, 3756326, 4292944, 5634489, 6439416, 7512652, 11268978, 12878832, 15025304, 22537956, 30050608, 45075912, 90151824]

約数ペア:

[(1, 90151824), (2, 45075912), (3, 30050608), (4, 22537956), (6, 15025304), (7, 12878832), (8, 11268978), (12, 7512652), (14, 6439416), (16, 5634489), (21, 4292944), (24, 3756326), (28, 3219708), (42, 2146472), (48, 1878163), (56, 1609854), (71, 1269744), (84, 1073236), (112, 804927), (142, 634872), (168, 536618), (213, 423248), (284, 317436), (336, 268309), (426, 211624), (497, 181392), (568, 158718), (852, 105812), (994, 90696), (1136, 79359), (1491, 60464), (1704, 52906), (1988, 45348), (2982, 30232), (3408, 26453), (3779, 23856), (3976, 22674), (5964, 15116), (7558, 11928), (7952, 11337)]