81063224

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 174977280

約数和(自身を除く): 93914056

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 242, 253, 331, 484, 506, 662, 968, 1012, 1324, 1331, 2024, 2648, 2662, 2783, 3641, 5324, 5566, 7282, 7613, 10648, 11132, 14564, 15226, 22264, 29128, 30452, 30613, 40051, 60904, 61226, 80102, 83743, 122452, 160204, 167486, 244904, 320408, 334972, 440561, 669944, 881122, 921173, 1762244, 1842346, 3524488, 3684692, 7369384, 10132903, 20265806, 40531612, 81063224]

約数ペア:

[(1, 81063224), (2, 40531612), (4, 20265806), (8, 10132903), (11, 7369384), (22, 3684692), (23, 3524488), (44, 1842346), (46, 1762244), (88, 921173), (92, 881122), (121, 669944), (184, 440561), (242, 334972), (253, 320408), (331, 244904), (484, 167486), (506, 160204), (662, 122452), (968, 83743), (1012, 80102), (1324, 61226), (1331, 60904), (2024, 40051), (2648, 30613), (2662, 30452), (2783, 29128), (3641, 22264), (5324, 15226), (5566, 14564), (7282, 11132), (7613, 10648)]