77429968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3697}}^1$

素因数の和:3740

約数の個数: 80

約数和(自身を含む): 198094464

約数和(自身を除く): 120664496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 3697, 5236, 7394, 10472, 14788, 20944, 25879, 29576, 40667, 51758, 59152, 62849, 81334, 103516, 125698, 162668, 207032, 251396, 284669, 325336, 414064, 439943, 502792, 569338, 650672, 691339, 879886, 1005584, 1138676, 1382678, 1759772, 2277352, 2765356, 3519544, 4554704, 4839373, 5530712, 7039088, 9678746, 11061424, 19357492, 38714984, 77429968]

約数ペア:

[(1, 77429968), (2, 38714984), (4, 19357492), (7, 11061424), (8, 9678746), (11, 7039088), (14, 5530712), (16, 4839373), (17, 4554704), (22, 3519544), (28, 2765356), (34, 2277352), (44, 1759772), (56, 1382678), (68, 1138676), (77, 1005584), (88, 879886), (112, 691339), (119, 650672), (136, 569338), (154, 502792), (176, 439943), (187, 414064), (238, 325336), (272, 284669), (308, 251396), (374, 207032), (476, 162668), (616, 125698), (748, 103516), (952, 81334), (1232, 62849), (1309, 59152), (1496, 51758), (1904, 40667), (2618, 29576), (2992, 25879), (3697, 20944), (5236, 14788), (7394, 10472)]