73993384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 154645200

約数和(自身を除く): 80651816

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 73, 116, 136, 146, 232, 257, 292, 493, 514, 584, 986, 1028, 1241, 1972, 2056, 2117, 2482, 3944, 4234, 4369, 4964, 7453, 8468, 8738, 9928, 14906, 16936, 17476, 18761, 29812, 34952, 35989, 37522, 59624, 71978, 75044, 126701, 143956, 150088, 253402, 287912, 318937, 506804, 544069, 637874, 1013608, 1088138, 1275748, 2176276, 2551496, 4352552, 9249173, 18498346, 36996692, 73993384]

約数ペア:

[(1, 73993384), (2, 36996692), (4, 18498346), (8, 9249173), (17, 4352552), (29, 2551496), (34, 2176276), (58, 1275748), (68, 1088138), (73, 1013608), (116, 637874), (136, 544069), (146, 506804), (232, 318937), (257, 287912), (292, 253402), (493, 150088), (514, 143956), (584, 126701), (986, 75044), (1028, 71978), (1241, 59624), (1972, 37522), (2056, 35989), (2117, 34952), (2482, 29812), (3944, 18761), (4234, 17476), (4369, 16936), (4964, 14906), (7453, 9928), (8468, 8738)]