67778928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3539}}^1$

素因数の和:3579

約数の個数: 120

約数和(自身を含む): 228259200

約数和(自身を除く): 160480272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 3539, 4788, 6384, 7078, 9576, 10617, 14156, 19152, 21234, 24773, 28312, 31851, 42468, 49546, 56624, 63702, 67241, 74319, 84936, 99092, 127404, 134482, 148638, 169872, 198184, 201723, 222957, 254808, 268964, 297276, 396368, 403446, 445914, 470687, 509616, 537928, 594552, 605169, 806892, 891828, 941374, 1075856, 1189104, 1210338, 1412061, 1613784, 1783656, 1882748, 2420676, 2824122, 3227568, 3567312, 3765496, 4236183, 4841352, 5648244, 7530992, 8472366, 9682704, 11296488, 16944732, 22592976, 33889464, 67778928]

約数ペア:

[(1, 67778928), (2, 33889464), (3, 22592976), (4, 16944732), (6, 11296488), (7, 9682704), (8, 8472366), (9, 7530992), (12, 5648244), (14, 4841352), (16, 4236183), (18, 3765496), (19, 3567312), (21, 3227568), (24, 2824122), (28, 2420676), (36, 1882748), (38, 1783656), (42, 1613784), (48, 1412061), (56, 1210338), (57, 1189104), (63, 1075856), (72, 941374), (76, 891828), (84, 806892), (112, 605169), (114, 594552), (126, 537928), (133, 509616), (144, 470687), (152, 445914), (168, 403446), (171, 396368), (228, 297276), (252, 268964), (266, 254808), (304, 222957), (336, 201723), (342, 198184), (399, 169872), (456, 148638), (504, 134482), (532, 127404), (684, 99092), (798, 84936), (912, 74319), (1008, 67241), (1064, 63702), (1197, 56624), (1368, 49546), (1596, 42468), (2128, 31851), (2394, 28312), (2736, 24773), (3192, 21234), (3539, 19152), (4788, 14156), (6384, 10617), (7078, 9576)]