71923544

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2203}}^1$

素因数の和:2280

約数の個数: 64

約数和(自身を含む): 171383040

約数和(自身を除く): 99459496

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 1166, 1484, 2203, 2332, 2968, 4081, 4406, 4664, 8162, 8812, 15421, 16324, 17624, 24233, 30842, 32648, 48466, 61684, 96932, 116759, 123368, 169631, 193864, 233518, 339262, 467036, 678524, 817313, 934072, 1284349, 1357048, 1634626, 2568698, 3269252, 5137396, 6538504, 8990443, 10274792, 17980886, 35961772, 71923544]

約数ペア:

[(1, 71923544), (2, 35961772), (4, 17980886), (7, 10274792), (8, 8990443), (11, 6538504), (14, 5137396), (22, 3269252), (28, 2568698), (44, 1634626), (53, 1357048), (56, 1284349), (77, 934072), (88, 817313), (106, 678524), (154, 467036), (212, 339262), (308, 233518), (371, 193864), (424, 169631), (583, 123368), (616, 116759), (742, 96932), (1166, 61684), (1484, 48466), (2203, 32648), (2332, 30842), (2968, 24233), (4081, 17624), (4406, 16324), (4664, 15421), (8162, 8812)]