81170544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18583}}^1$

素因数の和:18614

約数の個数: 80

約数和(自身を含む): 258094592

約数和(自身を除く): 176924048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 18583, 37166, 55749, 74332, 111498, 130081, 148664, 222996, 241579, 260162, 297328, 390243, 445992, 483158, 520324, 724737, 780486, 891984, 966316, 1040648, 1449474, 1560972, 1691053, 1932632, 2081296, 2898948, 3121944, 3382106, 3865264, 5073159, 5797896, 6243888, 6764212, 10146318, 11595792, 13528424, 20292636, 27056848, 40585272, 81170544]

約数ペア:

[(1, 81170544), (2, 40585272), (3, 27056848), (4, 20292636), (6, 13528424), (7, 11595792), (8, 10146318), (12, 6764212), (13, 6243888), (14, 5797896), (16, 5073159), (21, 3865264), (24, 3382106), (26, 3121944), (28, 2898948), (39, 2081296), (42, 1932632), (48, 1691053), (52, 1560972), (56, 1449474), (78, 1040648), (84, 966316), (91, 891984), (104, 780486), (112, 724737), (156, 520324), (168, 483158), (182, 445992), (208, 390243), (273, 297328), (312, 260162), (336, 241579), (364, 222996), (546, 148664), (624, 130081), (728, 111498), (1092, 74332), (1456, 55749), (2184, 37166), (4368, 18583)]