74068728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{479}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 196992000

約数和(自身を除く): 122923272

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 379, 408, 479, 758, 958, 1137, 1437, 1516, 1916, 2274, 2874, 3032, 3832, 4548, 5748, 6443, 8143, 9096, 11496, 12886, 16286, 19329, 24429, 25772, 32572, 38658, 48858, 51544, 65144, 77316, 97716, 154632, 181541, 195432, 363082, 544623, 726164, 1089246, 1452328, 2178492, 3086197, 4356984, 6172394, 9258591, 12344788, 18517182, 24689576, 37034364, 74068728]

約数ペア:

[(1, 74068728), (2, 37034364), (3, 24689576), (4, 18517182), (6, 12344788), (8, 9258591), (12, 6172394), (17, 4356984), (24, 3086197), (34, 2178492), (51, 1452328), (68, 1089246), (102, 726164), (136, 544623), (204, 363082), (379, 195432), (408, 181541), (479, 154632), (758, 97716), (958, 77316), (1137, 65144), (1437, 51544), (1516, 48858), (1916, 38658), (2274, 32572), (2874, 25772), (3032, 24429), (3832, 19329), (4548, 16286), (5748, 12886), (6443, 11496), (8143, 9096)]