77570864

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 183845376

約数和(自身を除く): 106274512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 131, 136, 238, 262, 272, 311, 476, 524, 622, 917, 952, 1048, 1244, 1834, 1904, 2096, 2177, 2227, 2488, 3668, 4354, 4454, 4976, 5287, 7336, 8708, 8908, 10574, 14672, 15589, 17416, 17816, 21148, 31178, 34832, 35632, 37009, 40741, 42296, 62356, 74018, 81482, 84592, 124712, 148036, 162964, 249424, 285187, 296072, 325928, 570374, 592144, 651856, 692597, 1140748, 1385194, 2281496, 2770388, 4562992, 4848179, 5540776, 9696358, 11081552, 19392716, 38785432, 77570864]

約数ペア:

[(1, 77570864), (2, 38785432), (4, 19392716), (7, 11081552), (8, 9696358), (14, 5540776), (16, 4848179), (17, 4562992), (28, 2770388), (34, 2281496), (56, 1385194), (68, 1140748), (112, 692597), (119, 651856), (131, 592144), (136, 570374), (238, 325928), (262, 296072), (272, 285187), (311, 249424), (476, 162964), (524, 148036), (622, 124712), (917, 84592), (952, 81482), (1048, 74018), (1244, 62356), (1834, 42296), (1904, 40741), (2096, 37009), (2177, 35632), (2227, 34832), (2488, 31178), (3668, 21148), (4354, 17816), (4454, 17416), (4976, 15589), (5287, 14672), (7336, 10574), (8708, 8908)]