73870344

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2437}}^1$

素因数の和:2870

約数の個数: 48

約数和(自身を含む): 200623020

約数和(自身を除く): 126752676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2437, 2526, 3368, 3789, 4874, 5052, 7311, 7578, 9748, 10104, 14622, 15156, 19496, 21933, 29244, 30312, 43866, 58488, 87732, 175464, 1025977, 2051954, 3077931, 4103908, 6155862, 8207816, 9233793, 12311724, 18467586, 24623448, 36935172, 73870344]

約数ペア:

[(1, 73870344), (2, 36935172), (3, 24623448), (4, 18467586), (6, 12311724), (8, 9233793), (9, 8207816), (12, 6155862), (18, 4103908), (24, 3077931), (36, 2051954), (72, 1025977), (421, 175464), (842, 87732), (1263, 58488), (1684, 43866), (2437, 30312), (2526, 29244), (3368, 21933), (3789, 19496), (4874, 15156), (5052, 14622), (7311, 10104), (7578, 9748)]