74287224

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{8527}}^1$

素因数の和:8561

約数の個数: 72

約数和(自身を含む): 221173680

約数和(自身を除く): 146886456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8527, 8712, 17054, 25581, 34108, 51162, 68216, 76743, 93797, 102324, 153486, 187594, 204648, 281391, 306972, 375188, 562782, 613944, 750376, 844173, 1031767, 1125564, 1688346, 2063534, 2251128, 3095301, 3376692, 4127068, 6190602, 6753384, 8254136, 9285903, 12381204, 18571806, 24762408, 37143612, 74287224]

約数ペア:

[(1, 74287224), (2, 37143612), (3, 24762408), (4, 18571806), (6, 12381204), (8, 9285903), (9, 8254136), (11, 6753384), (12, 6190602), (18, 4127068), (22, 3376692), (24, 3095301), (33, 2251128), (36, 2063534), (44, 1688346), (66, 1125564), (72, 1031767), (88, 844173), (99, 750376), (121, 613944), (132, 562782), (198, 375188), (242, 306972), (264, 281391), (363, 204648), (396, 187594), (484, 153486), (726, 102324), (792, 93797), (968, 76743), (1089, 68216), (1452, 51162), (2178, 34108), (2904, 25581), (4356, 17054), (8527, 8712)]