77494076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 152259072

約数和(自身を除く): 74764996

約数列:

[1, 2, 4, 11, 22, 44, 67, 97, 134, 194, 268, 271, 388, 542, 737, 1067, 1084, 1474, 2134, 2948, 2981, 4268, 5962, 6499, 11924, 12998, 18157, 25996, 26287, 36314, 52574, 71489, 72628, 105148, 142978, 199727, 285956, 289157, 399454, 578314, 798908, 1156628, 1761229, 3522458, 7044916, 19373519, 38747038, 77494076]

約数ペア:

[(1, 77494076), (2, 38747038), (4, 19373519), (11, 7044916), (22, 3522458), (44, 1761229), (67, 1156628), (97, 798908), (134, 578314), (194, 399454), (268, 289157), (271, 285956), (388, 199727), (542, 142978), (737, 105148), (1067, 72628), (1084, 71489), (1474, 52574), (2134, 36314), (2948, 26287), (2981, 25996), (4268, 18157), (5962, 12998), (6499, 11924)]