90597528

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19973}}^1$

素因数の和:19998

約数の個数: 80

約数和(自身を含む): 290022480

約数和(自身を除く): 199424952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 19973, 39946, 59919, 79892, 119838, 139811, 159784, 179757, 239676, 279622, 359514, 419433, 479352, 539271, 559244, 719028, 838866, 1078542, 1118488, 1258299, 1438056, 1617813, 1677732, 2157084, 2516598, 3235626, 3355464, 3774897, 4314168, 5033196, 6471252, 7549794, 10066392, 11324691, 12942504, 15099588, 22649382, 30199176, 45298764, 90597528]

約数ペア:

[(1, 90597528), (2, 45298764), (3, 30199176), (4, 22649382), (6, 15099588), (7, 12942504), (8, 11324691), (9, 10066392), (12, 7549794), (14, 6471252), (18, 5033196), (21, 4314168), (24, 3774897), (27, 3355464), (28, 3235626), (36, 2516598), (42, 2157084), (54, 1677732), (56, 1617813), (63, 1438056), (72, 1258299), (81, 1118488), (84, 1078542), (108, 838866), (126, 719028), (162, 559244), (168, 539271), (189, 479352), (216, 419433), (252, 359514), (324, 279622), (378, 239676), (504, 179757), (567, 159784), (648, 139811), (756, 119838), (1134, 79892), (1512, 59919), (2268, 39946), (4536, 19973)]