72521826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7321}}^1$

素因数の和:7466

約数の個数: 32

約数和(自身を含む): 157452288

約数和(自身を除く): 84930462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 7321, 9906, 14642, 21963, 43926, 95173, 190346, 285519, 571038, 929767, 1859534, 2789301, 5578602, 12086971, 24173942, 36260913, 72521826]

約数ペア:

[(1, 72521826), (2, 36260913), (3, 24173942), (6, 12086971), (13, 5578602), (26, 2789301), (39, 1859534), (78, 929767), (127, 571038), (254, 285519), (381, 190346), (762, 95173), (1651, 43926), (3302, 21963), (4953, 14642), (7321, 9906)]