72624762

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{1307}}^1$

素因数の和:1342

約数の個数: 80

約数和(自身を含む): 189921600

約数和(自身を除く): 117296838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 343, 378, 441, 567, 686, 882, 1029, 1134, 1307, 1323, 2058, 2614, 2646, 3087, 3921, 3969, 6174, 7842, 7938, 9149, 9261, 11763, 18298, 18522, 23526, 27447, 27783, 35289, 54894, 55566, 64043, 70578, 82341, 105867, 128086, 164682, 192129, 211734, 247023, 384258, 448301, 494046, 576387, 741069, 896602, 1152774, 1344903, 1482138, 1729161, 2689806, 3458322, 4034709, 5187483, 8069418, 10374966, 12104127, 24208254, 36312381, 72624762]

約数ペア:

[(1, 72624762), (2, 36312381), (3, 24208254), (6, 12104127), (7, 10374966), (9, 8069418), (14, 5187483), (18, 4034709), (21, 3458322), (27, 2689806), (42, 1729161), (49, 1482138), (54, 1344903), (63, 1152774), (81, 896602), (98, 741069), (126, 576387), (147, 494046), (162, 448301), (189, 384258), (294, 247023), (343, 211734), (378, 192129), (441, 164682), (567, 128086), (686, 105867), (882, 82341), (1029, 70578), (1134, 64043), (1307, 55566), (1323, 54894), (2058, 35289), (2614, 27783), (2646, 27447), (3087, 23526), (3921, 18522), (3969, 18298), (6174, 11763), (7842, 9261), (7938, 9149)]