81152376

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 208051200

約数和(自身を除く): 126898824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 223, 236, 257, 354, 446, 472, 514, 669, 708, 771, 892, 1028, 1338, 1416, 1542, 1784, 2056, 2676, 3084, 5352, 6168, 13157, 15163, 26314, 30326, 39471, 45489, 52628, 57311, 60652, 78942, 90978, 105256, 114622, 121304, 157884, 171933, 181956, 229244, 315768, 343866, 363912, 458488, 687732, 1375464, 3381349, 6762698, 10144047, 13525396, 20288094, 27050792, 40576188, 81152376]

約数ペア:

[(1, 81152376), (2, 40576188), (3, 27050792), (4, 20288094), (6, 13525396), (8, 10144047), (12, 6762698), (24, 3381349), (59, 1375464), (118, 687732), (177, 458488), (223, 363912), (236, 343866), (257, 315768), (354, 229244), (446, 181956), (472, 171933), (514, 157884), (669, 121304), (708, 114622), (771, 105256), (892, 90978), (1028, 78942), (1338, 60652), (1416, 57311), (1542, 52628), (1784, 45489), (2056, 39471), (2676, 30326), (3084, 26314), (5352, 15163), (6168, 13157)]