77438808

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21089}}^1$

素因数の和:21121

約数の個数: 64

約数和(自身を含む): 227772000

約数和(自身を除く): 150333192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 21089, 42178, 63267, 84356, 126534, 168712, 189801, 253068, 358513, 379602, 506136, 569403, 717026, 759204, 1075539, 1138806, 1434052, 1518408, 2151078, 2277612, 2868104, 3226617, 4302156, 4555224, 6453234, 8604312, 9679851, 12906468, 19359702, 25812936, 38719404, 77438808]

約数ペア:

[(1, 77438808), (2, 38719404), (3, 25812936), (4, 19359702), (6, 12906468), (8, 9679851), (9, 8604312), (12, 6453234), (17, 4555224), (18, 4302156), (24, 3226617), (27, 2868104), (34, 2277612), (36, 2151078), (51, 1518408), (54, 1434052), (68, 1138806), (72, 1075539), (102, 759204), (108, 717026), (136, 569403), (153, 506136), (204, 379602), (216, 358513), (306, 253068), (408, 189801), (459, 168712), (612, 126534), (918, 84356), (1224, 63267), (1836, 42178), (3672, 21089)]