90702846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:950

約数の個数: 96

約数和(自身を含む): 232727040

約数和(自身を除く): 142024194

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 117, 138, 171, 207, 234, 247, 299, 342, 414, 437, 494, 598, 741, 874, 887, 897, 1311, 1482, 1774, 1794, 2223, 2622, 2661, 2691, 3933, 4446, 5322, 5382, 5681, 7866, 7983, 11362, 11531, 15966, 16853, 17043, 20401, 23062, 33706, 34086, 34593, 40802, 50559, 51129, 61203, 69186, 101118, 102258, 103779, 122406, 151677, 183609, 207558, 219089, 265213, 303354, 367218, 387619, 438178, 530426, 657267, 775238, 795639, 1162857, 1314534, 1591278, 1971801, 2325714, 2386917, 3488571, 3943602, 4773834, 5039047, 6977142, 10078094, 15117141, 30234282, 45351423, 90702846]

約数ペア:

[(1, 90702846), (2, 45351423), (3, 30234282), (6, 15117141), (9, 10078094), (13, 6977142), (18, 5039047), (19, 4773834), (23, 3943602), (26, 3488571), (38, 2386917), (39, 2325714), (46, 1971801), (57, 1591278), (69, 1314534), (78, 1162857), (114, 795639), (117, 775238), (138, 657267), (171, 530426), (207, 438178), (234, 387619), (247, 367218), (299, 303354), (342, 265213), (414, 219089), (437, 207558), (494, 183609), (598, 151677), (741, 122406), (874, 103779), (887, 102258), (897, 101118), (1311, 69186), (1482, 61203), (1774, 51129), (1794, 50559), (2223, 40802), (2622, 34593), (2661, 34086), (2691, 33706), (3933, 23062), (4446, 20401), (5322, 17043), (5382, 16853), (5681, 15966), (7866, 11531), (7983, 11362)]