71392158

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 168480000

約数和(自身を除く): 97087842

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 149, 171, 298, 342, 447, 467, 513, 894, 934, 1026, 1341, 1401, 2682, 2802, 2831, 4023, 4203, 5662, 8046, 8406, 8493, 8873, 12609, 16986, 17746, 25218, 25479, 26619, 50958, 53238, 69583, 76437, 79857, 139166, 152874, 159714, 208749, 239571, 417498, 479142, 626247, 1252494, 1322077, 1878741, 2644154, 3757482, 3966231, 7932462, 11898693, 23797386, 35696079, 71392158]

約数ペア:

[(1, 71392158), (2, 35696079), (3, 23797386), (6, 11898693), (9, 7932462), (18, 3966231), (19, 3757482), (27, 2644154), (38, 1878741), (54, 1322077), (57, 1252494), (114, 626247), (149, 479142), (171, 417498), (298, 239571), (342, 208749), (447, 159714), (467, 152874), (513, 139166), (894, 79857), (934, 76437), (1026, 69583), (1341, 53238), (1401, 50958), (2682, 26619), (2802, 25479), (2831, 25218), (4023, 17746), (4203, 16986), (5662, 12609), (8046, 8873), (8406, 8493)]