84374808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1017

約数の個数: 128

約数和(自身を含む): 263761920

約数和(自身を除く): 179387112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 953, 1054, 1302, 1428, 1581, 1736, 1906, 2108, 2604, 2856, 2859, 3162, 3689, 3812, 4216, 5208, 5718, 6324, 6671, 7378, 7624, 11067, 11436, 12648, 13342, 14756, 16201, 20013, 22134, 22872, 26684, 29512, 29543, 32402, 40026, 44268, 48603, 53368, 59086, 64804, 80052, 88536, 88629, 97206, 113407, 118172, 129608, 160104, 177258, 194412, 206801, 226814, 236344, 340221, 354516, 388824, 413602, 453628, 502231, 620403, 680442, 709032, 827204, 907256, 1004462, 1240806, 1360884, 1506693, 1654408, 2008924, 2481612, 2721768, 3013386, 3515617, 4017848, 4963224, 6026772, 7031234, 10546851, 12053544, 14062468, 21093702, 28124936, 42187404, 84374808]

約数ペア:

[(1, 84374808), (2, 42187404), (3, 28124936), (4, 21093702), (6, 14062468), (7, 12053544), (8, 10546851), (12, 7031234), (14, 6026772), (17, 4963224), (21, 4017848), (24, 3515617), (28, 3013386), (31, 2721768), (34, 2481612), (42, 2008924), (51, 1654408), (56, 1506693), (62, 1360884), (68, 1240806), (84, 1004462), (93, 907256), (102, 827204), (119, 709032), (124, 680442), (136, 620403), (168, 502231), (186, 453628), (204, 413602), (217, 388824), (238, 354516), (248, 340221), (357, 236344), (372, 226814), (408, 206801), (434, 194412), (476, 177258), (527, 160104), (651, 129608), (714, 118172), (744, 113407), (868, 97206), (952, 88629), (953, 88536), (1054, 80052), (1302, 64804), (1428, 59086), (1581, 53368), (1736, 48603), (1906, 44268), (2108, 40026), (2604, 32402), (2856, 29543), (2859, 29512), (3162, 26684), (3689, 22872), (3812, 22134), (4216, 20013), (5208, 16201), (5718, 14756), (6324, 13342), (6671, 12648), (7378, 11436), (7624, 11067)]