73915244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 148646400

約数和(自身を除く): 74731156

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 247, 316, 494, 947, 988, 1027, 1501, 1894, 2054, 3002, 3788, 4108, 6004, 12311, 17993, 19513, 24622, 35986, 39026, 49244, 71972, 74813, 78052, 149626, 233909, 299252, 467818, 935636, 972569, 1421447, 1945138, 2842894, 3890276, 5685788, 18478811, 36957622, 73915244]

約数ペア:

[(1, 73915244), (2, 36957622), (4, 18478811), (13, 5685788), (19, 3890276), (26, 2842894), (38, 1945138), (52, 1421447), (76, 972569), (79, 935636), (158, 467818), (247, 299252), (316, 233909), (494, 149626), (947, 78052), (988, 74813), (1027, 71972), (1501, 49244), (1894, 39026), (2054, 35986), (3002, 24622), (3788, 19513), (4108, 17993), (6004, 12311)]