68778432

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1231}}^1$

素因数の和:1346

約数の個数: 84

約数和(自身を含む): 199335136

約数和(自身を除く): 130556704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 288, 291, 388, 576, 582, 776, 873, 1164, 1231, 1552, 1746, 2328, 2462, 3104, 3492, 3693, 4656, 4924, 6208, 6984, 7386, 9312, 9848, 11079, 13968, 14772, 18624, 19696, 22158, 27936, 29544, 39392, 44316, 55872, 59088, 78784, 88632, 118176, 119407, 177264, 236352, 238814, 354528, 358221, 477628, 709056, 716442, 955256, 1074663, 1432884, 1910512, 2149326, 2865768, 3821024, 4298652, 5731536, 7642048, 8597304, 11463072, 17194608, 22926144, 34389216, 68778432]

約数ペア:

[(1, 68778432), (2, 34389216), (3, 22926144), (4, 17194608), (6, 11463072), (8, 8597304), (9, 7642048), (12, 5731536), (16, 4298652), (18, 3821024), (24, 2865768), (32, 2149326), (36, 1910512), (48, 1432884), (64, 1074663), (72, 955256), (96, 716442), (97, 709056), (144, 477628), (192, 358221), (194, 354528), (288, 238814), (291, 236352), (388, 177264), (576, 119407), (582, 118176), (776, 88632), (873, 78784), (1164, 59088), (1231, 55872), (1552, 44316), (1746, 39392), (2328, 29544), (2462, 27936), (3104, 22158), (3492, 19696), (3693, 18624), (4656, 14772), (4924, 13968), (6208, 11079), (6984, 9848), (7386, 9312)]