64020348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4457}}^1$

素因数の和:4496

約数の個数: 96

約数和(自身を含む): 199718400

約数和(自身を除く): 135698052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4457, 4788, 7182, 8914, 13371, 14364, 17828, 26742, 31199, 40113, 53484, 62398, 80226, 84683, 93597, 120339, 124796, 160452, 169366, 187194, 240678, 254049, 280791, 338732, 374388, 481356, 508098, 561582, 592781, 762147, 842373, 1016196, 1123164, 1185562, 1524294, 1684746, 1778343, 2286441, 2371124, 3048588, 3369492, 3556686, 4572882, 5335029, 7113372, 9145764, 10670058, 16005087, 21340116, 32010174, 64020348]

約数ペア:

[(1, 64020348), (2, 32010174), (3, 21340116), (4, 16005087), (6, 10670058), (7, 9145764), (9, 7113372), (12, 5335029), (14, 4572882), (18, 3556686), (19, 3369492), (21, 3048588), (27, 2371124), (28, 2286441), (36, 1778343), (38, 1684746), (42, 1524294), (54, 1185562), (57, 1123164), (63, 1016196), (76, 842373), (84, 762147), (108, 592781), (114, 561582), (126, 508098), (133, 481356), (171, 374388), (189, 338732), (228, 280791), (252, 254049), (266, 240678), (342, 187194), (378, 169366), (399, 160452), (513, 124796), (532, 120339), (684, 93597), (756, 84683), (798, 80226), (1026, 62398), (1197, 53484), (1596, 40113), (2052, 31199), (2394, 26742), (3591, 17828), (4457, 14364), (4788, 13371), (7182, 8914)]