72947446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6221}}^1$

素因数の和:6288

約数の個数: 32

約数和(自身を含む): 131707296

約数和(自身を除く): 58759850

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 5863, 6221, 11726, 12442, 68431, 80873, 136862, 161746, 255061, 510122, 889603, 1779206, 2805671, 3315793, 5611342, 6631586, 36473723, 72947446]

約数ペア:

[(1, 72947446), (2, 36473723), (11, 6631586), (13, 5611342), (22, 3315793), (26, 2805671), (41, 1779206), (82, 889603), (143, 510122), (286, 255061), (451, 161746), (533, 136862), (902, 80873), (1066, 68431), (5863, 12442), (6221, 11726)]