91901744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 206129664

約数和(自身を除く): 114227920

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 73, 88, 92, 146, 176, 184, 253, 292, 311, 368, 506, 584, 622, 803, 1012, 1168, 1244, 1606, 1679, 2024, 2488, 3212, 3358, 3421, 4048, 4976, 6424, 6716, 6842, 7153, 12848, 13432, 13684, 14306, 18469, 22703, 26864, 27368, 28612, 36938, 45406, 54736, 57224, 73876, 78683, 90812, 114448, 147752, 157366, 181624, 249733, 295504, 314732, 363248, 499466, 522169, 629464, 998932, 1044338, 1258928, 1997864, 2088676, 3995728, 4177352, 5743859, 8354704, 11487718, 22975436, 45950872, 91901744]

約数ペア:

[(1, 91901744), (2, 45950872), (4, 22975436), (8, 11487718), (11, 8354704), (16, 5743859), (22, 4177352), (23, 3995728), (44, 2088676), (46, 1997864), (73, 1258928), (88, 1044338), (92, 998932), (146, 629464), (176, 522169), (184, 499466), (253, 363248), (292, 314732), (311, 295504), (368, 249733), (506, 181624), (584, 157366), (622, 147752), (803, 114448), (1012, 90812), (1168, 78683), (1244, 73876), (1606, 57224), (1679, 54736), (2024, 45406), (2488, 36938), (3212, 28612), (3358, 27368), (3421, 26864), (4048, 22703), (4976, 18469), (6424, 14306), (6716, 13684), (6842, 13432), (7153, 12848)]