86637760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 227941632

約数和(自身を除く): 141303872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 151, 160, 163, 176, 220, 302, 320, 326, 352, 440, 604, 652, 704, 755, 815, 880, 1208, 1304, 1510, 1630, 1661, 1760, 1793, 2416, 2608, 3020, 3260, 3322, 3520, 3586, 4832, 5216, 6040, 6520, 6644, 7172, 8305, 8965, 9664, 10432, 12080, 13040, 13288, 14344, 16610, 17930, 24160, 24613, 26080, 26576, 28688, 33220, 35860, 48320, 49226, 52160, 53152, 57376, 66440, 71720, 98452, 106304, 114752, 123065, 132880, 143440, 196904, 246130, 265760, 270743, 286880, 393808, 492260, 531520, 541486, 573760, 787616, 984520, 1082972, 1353715, 1575232, 1969040, 2165944, 2707430, 3938080, 4331888, 5414860, 7876160, 8663776, 10829720, 17327552, 21659440, 43318880, 86637760]

約数ペア:

[(1, 86637760), (2, 43318880), (4, 21659440), (5, 17327552), (8, 10829720), (10, 8663776), (11, 7876160), (16, 5414860), (20, 4331888), (22, 3938080), (32, 2707430), (40, 2165944), (44, 1969040), (55, 1575232), (64, 1353715), (80, 1082972), (88, 984520), (110, 787616), (151, 573760), (160, 541486), (163, 531520), (176, 492260), (220, 393808), (302, 286880), (320, 270743), (326, 265760), (352, 246130), (440, 196904), (604, 143440), (652, 132880), (704, 123065), (755, 114752), (815, 106304), (880, 98452), (1208, 71720), (1304, 66440), (1510, 57376), (1630, 53152), (1661, 52160), (1760, 49226), (1793, 48320), (2416, 35860), (2608, 33220), (3020, 28688), (3260, 26576), (3322, 26080), (3520, 24613), (3586, 24160), (4832, 17930), (5216, 16610), (6040, 14344), (6520, 13288), (6644, 13040), (7172, 12080), (8305, 10432), (8965, 9664)]