64841196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2671}}^1$

素因数の和:2719

約数の個数: 72

約数和(自身を含む): 183748096

約数和(自身を除く): 118906900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 2671, 3468, 4046, 5342, 6069, 8013, 8092, 10684, 12138, 16026, 18697, 24276, 32052, 37394, 45407, 56091, 74788, 90814, 112182, 136221, 181628, 224364, 272442, 317849, 544884, 635698, 771919, 953547, 1271396, 1543838, 1907094, 2315757, 3087676, 3814188, 4631514, 5403433, 9263028, 10806866, 16210299, 21613732, 32420598, 64841196]

約数ペア:

[(1, 64841196), (2, 32420598), (3, 21613732), (4, 16210299), (6, 10806866), (7, 9263028), (12, 5403433), (14, 4631514), (17, 3814188), (21, 3087676), (28, 2315757), (34, 1907094), (42, 1543838), (51, 1271396), (68, 953547), (84, 771919), (102, 635698), (119, 544884), (204, 317849), (238, 272442), (289, 224364), (357, 181628), (476, 136221), (578, 112182), (714, 90814), (867, 74788), (1156, 56091), (1428, 45407), (1734, 37394), (2023, 32052), (2671, 24276), (3468, 18697), (4046, 16026), (5342, 12138), (6069, 10684), (8013, 8092)]