74127612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{739}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 186811520

約数和(自身を除く): 112683908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 643, 739, 1286, 1478, 1929, 2217, 2572, 2956, 3858, 4434, 7716, 8359, 8868, 9607, 16718, 19214, 25077, 28821, 33436, 38428, 50154, 57642, 100308, 115284, 475177, 950354, 1425531, 1900708, 2851062, 5702124, 6177301, 12354602, 18531903, 24709204, 37063806, 74127612]

約数ペア:

[(1, 74127612), (2, 37063806), (3, 24709204), (4, 18531903), (6, 12354602), (12, 6177301), (13, 5702124), (26, 2851062), (39, 1900708), (52, 1425531), (78, 950354), (156, 475177), (643, 115284), (739, 100308), (1286, 57642), (1478, 50154), (1929, 38428), (2217, 33436), (2572, 28821), (2956, 25077), (3858, 19214), (4434, 16718), (7716, 9607), (8359, 8868)]