71149652

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 145541760

約数和(自身を除く): 74392108

約数列:

[1, 2, 4, 7, 14, 28, 101, 139, 181, 202, 278, 362, 404, 556, 707, 724, 973, 1267, 1414, 1946, 2534, 2828, 3892, 5068, 14039, 18281, 25159, 28078, 36562, 50318, 56156, 73124, 98273, 100636, 127967, 176113, 196546, 255934, 352226, 393092, 511868, 704452, 2541059, 5082118, 10164236, 17787413, 35574826, 71149652]

約数ペア:

[(1, 71149652), (2, 35574826), (4, 17787413), (7, 10164236), (14, 5082118), (28, 2541059), (101, 704452), (139, 511868), (181, 393092), (202, 352226), (278, 255934), (362, 196546), (404, 176113), (556, 127967), (707, 100636), (724, 98273), (973, 73124), (1267, 56156), (1414, 50318), (1946, 36562), (2534, 28078), (2828, 25159), (3892, 18281), (5068, 14039)]