79409312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2393}}^1$

素因数の和:2481

約数の個数: 48

約数和(自身を含む): 168317352

約数和(自身を除く): 88908040

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1952, 2074, 2393, 4148, 4786, 8296, 9572, 16592, 19144, 33184, 38288, 40681, 76576, 81362, 145973, 162724, 291946, 325448, 583892, 650896, 1167784, 1301792, 2335568, 2481541, 4671136, 4963082, 9926164, 19852328, 39704656, 79409312]

約数ペア:

[(1, 79409312), (2, 39704656), (4, 19852328), (8, 9926164), (16, 4963082), (17, 4671136), (32, 2481541), (34, 2335568), (61, 1301792), (68, 1167784), (122, 650896), (136, 583892), (244, 325448), (272, 291946), (488, 162724), (544, 145973), (976, 81362), (1037, 76576), (1952, 40681), (2074, 38288), (2393, 33184), (4148, 19144), (4786, 16592), (8296, 9572)]