79983312

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87701}}^1$

素因数の和:87731

約数の個数: 40

約数和(自身を含む): 217500960

約数和(自身を除く): 137517648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 87701, 175402, 263103, 350804, 526206, 701608, 1052412, 1403216, 1666319, 2104824, 3332638, 4209648, 4998957, 6665276, 9997914, 13330552, 19995828, 26661104, 39991656, 79983312]

約数ペア:

[(1, 79983312), (2, 39991656), (3, 26661104), (4, 19995828), (6, 13330552), (8, 9997914), (12, 6665276), (16, 4998957), (19, 4209648), (24, 3332638), (38, 2104824), (48, 1666319), (57, 1403216), (76, 1052412), (114, 701608), (152, 526206), (228, 350804), (304, 263103), (456, 175402), (912, 87701)]