75420956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3378

約数の個数: 48

約数和(自身を含む): 156172800

約数和(自身を除く): 80751844

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 3319, 5681, 6638, 11362, 13276, 22724, 43147, 63061, 76337, 86294, 126122, 152674, 172588, 252244, 305348, 819793, 992381, 1450403, 1639586, 1984762, 2900806, 3279172, 3969524, 5801612, 18855239, 37710478, 75420956]

約数ペア:

[(1, 75420956), (2, 37710478), (4, 18855239), (13, 5801612), (19, 3969524), (23, 3279172), (26, 2900806), (38, 1984762), (46, 1639586), (52, 1450403), (76, 992381), (92, 819793), (247, 305348), (299, 252244), (437, 172588), (494, 152674), (598, 126122), (874, 86294), (988, 76337), (1196, 63061), (1748, 43147), (3319, 22724), (5681, 13276), (6638, 11362)]