77974494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2087}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 168376320

約数和(自身を除く): 90401826

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 479, 958, 1437, 2087, 2874, 4174, 6227, 6261, 12454, 12522, 18681, 27131, 37362, 54262, 81393, 162786, 999673, 1999346, 2999019, 5998038, 12995749, 25991498, 38987247, 77974494]

約数ペア:

[(1, 77974494), (2, 38987247), (3, 25991498), (6, 12995749), (13, 5998038), (26, 2999019), (39, 1999346), (78, 999673), (479, 162786), (958, 81393), (1437, 54262), (2087, 37362), (2874, 27131), (4174, 18681), (6227, 12522), (6261, 12454)]