64068774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1801}}^1$

素因数の和:1842

約数の個数: 72

約数和(自身を含む): 163931544

約数和(自身を除く): 99862770

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 147, 154, 231, 242, 294, 363, 462, 539, 726, 847, 1078, 1617, 1694, 1801, 2541, 3234, 3602, 5082, 5403, 5929, 10806, 11858, 12607, 17787, 19811, 25214, 35574, 37821, 39622, 59433, 75642, 88249, 118866, 138677, 176498, 217921, 264747, 277354, 416031, 435842, 529494, 653763, 832062, 970739, 1307526, 1525447, 1941478, 2912217, 3050894, 4576341, 5824434, 9152682, 10678129, 21356258, 32034387, 64068774]

約数ペア:

[(1, 64068774), (2, 32034387), (3, 21356258), (6, 10678129), (7, 9152682), (11, 5824434), (14, 4576341), (21, 3050894), (22, 2912217), (33, 1941478), (42, 1525447), (49, 1307526), (66, 970739), (77, 832062), (98, 653763), (121, 529494), (147, 435842), (154, 416031), (231, 277354), (242, 264747), (294, 217921), (363, 176498), (462, 138677), (539, 118866), (726, 88249), (847, 75642), (1078, 59433), (1617, 39622), (1694, 37821), (1801, 35574), (2541, 25214), (3234, 19811), (3602, 17787), (5082, 12607), (5403, 11858), (5929, 10806)]