74858752

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 160707456

約数和(自身を除く): 85848704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 103, 128, 136, 167, 206, 256, 272, 334, 412, 544, 668, 824, 1088, 1336, 1648, 1751, 2176, 2672, 2839, 3296, 3502, 4352, 5344, 5678, 6592, 7004, 10688, 11356, 13184, 14008, 17201, 21376, 22712, 26368, 28016, 34402, 42752, 45424, 56032, 68804, 90848, 112064, 137608, 181696, 224128, 275216, 292417, 363392, 448256, 550432, 584834, 726784, 1100864, 1169668, 2201728, 2339336, 4403456, 4678672, 9357344, 18714688, 37429376, 74858752]

約数ペア:

[(1, 74858752), (2, 37429376), (4, 18714688), (8, 9357344), (16, 4678672), (17, 4403456), (32, 2339336), (34, 2201728), (64, 1169668), (68, 1100864), (103, 726784), (128, 584834), (136, 550432), (167, 448256), (206, 363392), (256, 292417), (272, 275216), (334, 224128), (412, 181696), (544, 137608), (668, 112064), (824, 90848), (1088, 68804), (1336, 56032), (1648, 45424), (1751, 42752), (2176, 34402), (2672, 28016), (2839, 26368), (3296, 22712), (3502, 21376), (4352, 17201), (5344, 14008), (5678, 13184), (6592, 11356), (7004, 10688)]