91507878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 249979392

約数和(自身を除く): 158471514

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 103, 126, 154, 198, 206, 231, 309, 462, 618, 641, 693, 721, 927, 1133, 1282, 1386, 1442, 1854, 1923, 2163, 2266, 3399, 3846, 4326, 4487, 5769, 6489, 6798, 7051, 7931, 8974, 10197, 11538, 12978, 13461, 14102, 15862, 20394, 21153, 23793, 26922, 40383, 42306, 47586, 49357, 63459, 66023, 71379, 80766, 98714, 126918, 132046, 142758, 148071, 198069, 296142, 396138, 444213, 462161, 594207, 726253, 888426, 924322, 1188414, 1386483, 1452506, 2178759, 2772966, 4159449, 4357518, 5083771, 6536277, 8318898, 10167542, 13072554, 15251313, 30502626, 45753939, 91507878]

約数ペア:

[(1, 91507878), (2, 45753939), (3, 30502626), (6, 15251313), (7, 13072554), (9, 10167542), (11, 8318898), (14, 6536277), (18, 5083771), (21, 4357518), (22, 4159449), (33, 2772966), (42, 2178759), (63, 1452506), (66, 1386483), (77, 1188414), (99, 924322), (103, 888426), (126, 726253), (154, 594207), (198, 462161), (206, 444213), (231, 396138), (309, 296142), (462, 198069), (618, 148071), (641, 142758), (693, 132046), (721, 126918), (927, 98714), (1133, 80766), (1282, 71379), (1386, 66023), (1442, 63459), (1854, 49357), (1923, 47586), (2163, 42306), (2266, 40383), (3399, 26922), (3846, 23793), (4326, 21153), (4487, 20394), (5769, 15862), (6489, 14102), (6798, 13461), (7051, 12978), (7931, 11538), (8974, 10197)]