74222512

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2730

約数の個数: 80

約数和(自身を含む): 186376960

約数和(自身を除く): 112154448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 2683, 3458, 3952, 5366, 6916, 10732, 13832, 18781, 21464, 27664, 34879, 37562, 42928, 50977, 69758, 75124, 101954, 139516, 150248, 203908, 244153, 279032, 300496, 356839, 407816, 488306, 558064, 662701, 713678, 815632, 976612, 1325402, 1427356, 1953224, 2650804, 2854712, 3906448, 4638907, 5301608, 5709424, 9277814, 10603216, 18555628, 37111256, 74222512]

約数ペア:

[(1, 74222512), (2, 37111256), (4, 18555628), (7, 10603216), (8, 9277814), (13, 5709424), (14, 5301608), (16, 4638907), (19, 3906448), (26, 2854712), (28, 2650804), (38, 1953224), (52, 1427356), (56, 1325402), (76, 976612), (91, 815632), (104, 713678), (112, 662701), (133, 558064), (152, 488306), (182, 407816), (208, 356839), (247, 300496), (266, 279032), (304, 244153), (364, 203908), (494, 150248), (532, 139516), (728, 101954), (988, 75124), (1064, 69758), (1456, 50977), (1729, 42928), (1976, 37562), (2128, 34879), (2683, 27664), (3458, 21464), (3952, 18781), (5366, 13832), (6916, 10732)]