75302792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 157690800

約数和(自身を除く): 82388008

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 61, 68, 116, 122, 136, 232, 244, 313, 488, 493, 626, 986, 1037, 1252, 1769, 1972, 2074, 2504, 3538, 3944, 4148, 5321, 7076, 8296, 9077, 10642, 14152, 18154, 19093, 21284, 30073, 36308, 38186, 42568, 60146, 72616, 76372, 120292, 152744, 154309, 240584, 308618, 324581, 553697, 617236, 649162, 1107394, 1234472, 1298324, 2214788, 2596648, 4429576, 9412849, 18825698, 37651396, 75302792]

約数ペア:

[(1, 75302792), (2, 37651396), (4, 18825698), (8, 9412849), (17, 4429576), (29, 2596648), (34, 2214788), (58, 1298324), (61, 1234472), (68, 1107394), (116, 649162), (122, 617236), (136, 553697), (232, 324581), (244, 308618), (313, 240584), (488, 154309), (493, 152744), (626, 120292), (986, 76372), (1037, 72616), (1252, 60146), (1769, 42568), (1972, 38186), (2074, 36308), (2504, 30073), (3538, 21284), (3944, 19093), (4148, 18154), (5321, 14152), (7076, 10642), (8296, 9077)]