74755548

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{10987}}^1$

素因数の和:11013

約数の個数: 72

約数和(自身を含む): 223979392

約数和(自身を除く): 149223844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 10987, 21974, 32961, 43948, 65922, 76909, 98883, 131844, 153818, 197766, 230727, 296649, 307636, 395532, 461454, 593298, 692181, 889947, 922908, 1186596, 1384362, 1779894, 2076543, 2669841, 2768724, 3559788, 4153086, 5339682, 6229629, 8306172, 10679364, 12459258, 18688887, 24918516, 37377774, 74755548]

約数ペア:

[(1, 74755548), (2, 37377774), (3, 24918516), (4, 18688887), (6, 12459258), (7, 10679364), (9, 8306172), (12, 6229629), (14, 5339682), (18, 4153086), (21, 3559788), (27, 2768724), (28, 2669841), (36, 2076543), (42, 1779894), (54, 1384362), (63, 1186596), (81, 922908), (84, 889947), (108, 692181), (126, 593298), (162, 461454), (189, 395532), (243, 307636), (252, 296649), (324, 230727), (378, 197766), (486, 153818), (567, 131844), (756, 98883), (972, 76909), (1134, 65922), (1701, 43948), (2268, 32961), (3402, 21974), (6804, 10987)]