65530728

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4273}}^1$

素因数の和:4359

約数の個数: 64

約数和(自身を含む): 184636800

約数和(自身を除く): 119106072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 4273, 5112, 7668, 8546, 12819, 15336, 17092, 25638, 34184, 38457, 51276, 76914, 102552, 115371, 153828, 230742, 303383, 307656, 461484, 606766, 910149, 922968, 1213532, 1820298, 2427064, 2730447, 3640596, 5460894, 7281192, 8191341, 10921788, 16382682, 21843576, 32765364, 65530728]

約数ペア:

[(1, 65530728), (2, 32765364), (3, 21843576), (4, 16382682), (6, 10921788), (8, 8191341), (9, 7281192), (12, 5460894), (18, 3640596), (24, 2730447), (27, 2427064), (36, 1820298), (54, 1213532), (71, 922968), (72, 910149), (108, 606766), (142, 461484), (213, 307656), (216, 303383), (284, 230742), (426, 153828), (568, 115371), (639, 102552), (852, 76914), (1278, 51276), (1704, 38457), (1917, 34184), (2556, 25638), (3834, 17092), (4273, 15336), (5112, 12819), (7668, 8546)]