81792304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27337}}^1$

素因数の和:27373

約数の個数: 40

約数和(自身を含む): 183055248

約数和(自身を除く): 101262944

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 27337, 54674, 109348, 218696, 300707, 437392, 464729, 601414, 929458, 1202828, 1858916, 2405656, 3717832, 4811312, 5112019, 7435664, 10224038, 20448076, 40896152, 81792304]

約数ペア:

[(1, 81792304), (2, 40896152), (4, 20448076), (8, 10224038), (11, 7435664), (16, 5112019), (17, 4811312), (22, 3717832), (34, 2405656), (44, 1858916), (68, 1202828), (88, 929458), (136, 601414), (176, 464729), (187, 437392), (272, 300707), (374, 218696), (748, 109348), (1496, 54674), (2992, 27337)]