83757776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{853}}^1$

素因数の和:916

約数の個数: 60

約数和(自身を含む): 181558692

約数和(自身を除く): 97800916

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 361, 646, 722, 853, 1292, 1444, 1706, 2584, 2888, 3412, 5168, 5776, 6137, 6824, 12274, 13648, 14501, 16207, 24548, 29002, 32414, 49096, 58004, 64828, 98192, 116008, 129656, 232016, 259312, 275519, 307933, 551038, 615866, 1102076, 1231732, 2204152, 2463464, 4408304, 4926928, 5234861, 10469722, 20939444, 41878888, 83757776]

約数ペア:

[(1, 83757776), (2, 41878888), (4, 20939444), (8, 10469722), (16, 5234861), (17, 4926928), (19, 4408304), (34, 2463464), (38, 2204152), (68, 1231732), (76, 1102076), (136, 615866), (152, 551038), (272, 307933), (304, 275519), (323, 259312), (361, 232016), (646, 129656), (722, 116008), (853, 98192), (1292, 64828), (1444, 58004), (1706, 49096), (2584, 32414), (2888, 29002), (3412, 24548), (5168, 16207), (5776, 14501), (6137, 13648), (6824, 12274)]