67808784

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3613}}^1$

素因数の和:3664

約数の個数: 80

約数和(自身を含む): 193594752

約数和(自身を除く): 125785968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 3613, 4692, 6256, 7226, 9384, 10839, 14452, 18768, 21678, 28904, 43356, 57808, 61421, 83099, 86712, 122842, 166198, 173424, 184263, 245684, 249297, 332396, 368526, 491368, 498594, 664792, 737052, 982736, 997188, 1329584, 1412683, 1474104, 1994376, 2825366, 2948208, 3988752, 4238049, 5650732, 8476098, 11301464, 16952196, 22602928, 33904392, 67808784]

約数ペア:

[(1, 67808784), (2, 33904392), (3, 22602928), (4, 16952196), (6, 11301464), (8, 8476098), (12, 5650732), (16, 4238049), (17, 3988752), (23, 2948208), (24, 2825366), (34, 1994376), (46, 1474104), (48, 1412683), (51, 1329584), (68, 997188), (69, 982736), (92, 737052), (102, 664792), (136, 498594), (138, 491368), (184, 368526), (204, 332396), (272, 249297), (276, 245684), (368, 184263), (391, 173424), (408, 166198), (552, 122842), (782, 86712), (816, 83099), (1104, 61421), (1173, 57808), (1564, 43356), (2346, 28904), (3128, 21678), (3613, 18768), (4692, 14452), (6256, 10839), (7226, 9384)]