57754576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 131241600

約数和(自身を除く): 73487024

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 97, 136, 176, 187, 194, 199, 272, 374, 388, 398, 748, 776, 796, 1067, 1496, 1552, 1592, 1649, 2134, 2189, 2992, 3184, 3298, 3383, 4268, 4378, 6596, 6766, 8536, 8756, 13192, 13532, 17072, 17512, 18139, 19303, 26384, 27064, 35024, 36278, 37213, 38606, 54128, 72556, 74426, 77212, 145112, 148852, 154424, 212333, 290224, 297704, 308848, 328151, 424666, 595408, 656302, 849332, 1312604, 1698664, 2625208, 3397328, 3609661, 5250416, 7219322, 14438644, 28877288, 57754576]

約数ペア:

[(1, 57754576), (2, 28877288), (4, 14438644), (8, 7219322), (11, 5250416), (16, 3609661), (17, 3397328), (22, 2625208), (34, 1698664), (44, 1312604), (68, 849332), (88, 656302), (97, 595408), (136, 424666), (176, 328151), (187, 308848), (194, 297704), (199, 290224), (272, 212333), (374, 154424), (388, 148852), (398, 145112), (748, 77212), (776, 74426), (796, 72556), (1067, 54128), (1496, 38606), (1552, 37213), (1592, 36278), (1649, 35024), (2134, 27064), (2189, 26384), (2992, 19303), (3184, 18139), (3298, 17512), (3383, 17072), (4268, 13532), (4378, 13192), (6596, 8756), (6766, 8536)]