85857464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3767}}^1$

素因数の和:3828

約数の個数: 64

約数和(自身を含む): 206184960

約数和(自身を除く): 120327496

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 814, 1036, 1628, 2072, 2849, 3256, 3767, 5698, 7534, 11396, 15068, 22792, 26369, 30136, 41437, 52738, 82874, 105476, 139379, 165748, 210952, 278758, 290059, 331496, 557516, 580118, 975653, 1115032, 1160236, 1533169, 1951306, 2320472, 3066338, 3902612, 6132676, 7805224, 10732183, 12265352, 21464366, 42928732, 85857464]

約数ペア:

[(1, 85857464), (2, 42928732), (4, 21464366), (7, 12265352), (8, 10732183), (11, 7805224), (14, 6132676), (22, 3902612), (28, 3066338), (37, 2320472), (44, 1951306), (56, 1533169), (74, 1160236), (77, 1115032), (88, 975653), (148, 580118), (154, 557516), (259, 331496), (296, 290059), (308, 278758), (407, 210952), (518, 165748), (616, 139379), (814, 105476), (1036, 82874), (1628, 52738), (2072, 41437), (2849, 30136), (3256, 26369), (3767, 22792), (5698, 15068), (7534, 11396)]