74037264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1231}}^1$

素因数の和:1428

約数の個数: 80

約数和(自身を含む): 219985920

約数和(自身を除く): 145948656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 179, 336, 358, 537, 716, 1074, 1231, 1253, 1432, 2148, 2462, 2506, 2864, 3693, 3759, 4296, 4924, 5012, 7386, 7518, 8592, 8617, 9848, 10024, 14772, 15036, 17234, 19696, 20048, 25851, 29544, 30072, 34468, 51702, 59088, 60144, 68936, 103404, 137872, 206808, 220349, 413616, 440698, 661047, 881396, 1322094, 1542443, 1762792, 2644188, 3084886, 3525584, 4627329, 5288376, 6169772, 9254658, 10576752, 12339544, 18509316, 24679088, 37018632, 74037264]

約数ペア:

[(1, 74037264), (2, 37018632), (3, 24679088), (4, 18509316), (6, 12339544), (7, 10576752), (8, 9254658), (12, 6169772), (14, 5288376), (16, 4627329), (21, 3525584), (24, 3084886), (28, 2644188), (42, 1762792), (48, 1542443), (56, 1322094), (84, 881396), (112, 661047), (168, 440698), (179, 413616), (336, 220349), (358, 206808), (537, 137872), (716, 103404), (1074, 68936), (1231, 60144), (1253, 59088), (1432, 51702), (2148, 34468), (2462, 30072), (2506, 29544), (2864, 25851), (3693, 20048), (3759, 19696), (4296, 17234), (4924, 15036), (5012, 14772), (7386, 10024), (7518, 9848), (8592, 8617)]