68894056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 162852480

約数和(自身を除く): 93958424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 154, 194, 308, 388, 616, 679, 776, 1067, 1153, 1358, 2134, 2306, 2716, 4268, 4612, 5432, 7469, 8071, 8536, 9224, 12683, 14938, 16142, 25366, 29876, 32284, 50732, 59752, 64568, 88781, 101464, 111841, 177562, 223682, 355124, 447364, 710248, 782887, 894728, 1230251, 1565774, 2460502, 3131548, 4921004, 6263096, 8611757, 9842008, 17223514, 34447028, 68894056]

約数ペア:

[(1, 68894056), (2, 34447028), (4, 17223514), (7, 9842008), (8, 8611757), (11, 6263096), (14, 4921004), (22, 3131548), (28, 2460502), (44, 1565774), (56, 1230251), (77, 894728), (88, 782887), (97, 710248), (154, 447364), (194, 355124), (308, 223682), (388, 177562), (616, 111841), (679, 101464), (776, 88781), (1067, 64568), (1153, 59752), (1358, 50732), (2134, 32284), (2306, 29876), (2716, 25366), (4268, 16142), (4612, 14938), (5432, 12683), (7469, 9224), (8071, 8536)]