90272736

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1021}}^1$

素因数の和:1344

約数の個数: 72

約数和(自身を含む): 257801544

約数和(自身を除く): 167528808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 614, 921, 1021, 1228, 1842, 2042, 2456, 2763, 3063, 3684, 4084, 4912, 5526, 6126, 7368, 8168, 9189, 9824, 11052, 12252, 14736, 16336, 18378, 22104, 24504, 29472, 32672, 36756, 44208, 49008, 73512, 88416, 98016, 147024, 294048, 313447, 626894, 940341, 1253788, 1880682, 2507576, 2821023, 3761364, 5015152, 5642046, 7522728, 10030304, 11284092, 15045456, 22568184, 30090912, 45136368, 90272736]

約数ペア:

[(1, 90272736), (2, 45136368), (3, 30090912), (4, 22568184), (6, 15045456), (8, 11284092), (9, 10030304), (12, 7522728), (16, 5642046), (18, 5015152), (24, 3761364), (32, 2821023), (36, 2507576), (48, 1880682), (72, 1253788), (96, 940341), (144, 626894), (288, 313447), (307, 294048), (614, 147024), (921, 98016), (1021, 88416), (1228, 73512), (1842, 49008), (2042, 44208), (2456, 36756), (2763, 32672), (3063, 29472), (3684, 24504), (4084, 22104), (4912, 18378), (5526, 16336), (6126, 14736), (7368, 12252), (8168, 11052), (9189, 9824)]