64719168

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:304

約数の個数: 112

約数和(自身を含む): 183001920

約数和(自身を除く): 118282752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 113, 114, 152, 157, 192, 226, 228, 304, 314, 339, 452, 456, 471, 608, 628, 678, 904, 912, 942, 1216, 1256, 1356, 1808, 1824, 1884, 2147, 2512, 2712, 2983, 3616, 3648, 3768, 4294, 5024, 5424, 5966, 6441, 7232, 7536, 8588, 8949, 10048, 10848, 11932, 12882, 15072, 17176, 17741, 17898, 21696, 23864, 25764, 30144, 34352, 35482, 35796, 47728, 51528, 53223, 68704, 70964, 71592, 95456, 103056, 106446, 137408, 141928, 143184, 190912, 206112, 212892, 283856, 286368, 337079, 412224, 425784, 567712, 572736, 674158, 851568, 1011237, 1135424, 1348316, 1703136, 2022474, 2696632, 3406272, 4044948, 5393264, 8089896, 10786528, 16179792, 21573056, 32359584, 64719168]

約数ペア:

[(1, 64719168), (2, 32359584), (3, 21573056), (4, 16179792), (6, 10786528), (8, 8089896), (12, 5393264), (16, 4044948), (19, 3406272), (24, 2696632), (32, 2022474), (38, 1703136), (48, 1348316), (57, 1135424), (64, 1011237), (76, 851568), (96, 674158), (113, 572736), (114, 567712), (152, 425784), (157, 412224), (192, 337079), (226, 286368), (228, 283856), (304, 212892), (314, 206112), (339, 190912), (452, 143184), (456, 141928), (471, 137408), (608, 106446), (628, 103056), (678, 95456), (904, 71592), (912, 70964), (942, 68704), (1216, 53223), (1256, 51528), (1356, 47728), (1808, 35796), (1824, 35482), (1884, 34352), (2147, 30144), (2512, 25764), (2712, 23864), (2983, 21696), (3616, 17898), (3648, 17741), (3768, 17176), (4294, 15072), (5024, 12882), (5424, 11932), (5966, 10848), (6441, 10048), (7232, 8949), (7536, 8588)]