90745074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 237129984

約数和(自身を除く): 146384910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 173, 181, 207, 322, 346, 362, 414, 483, 519, 543, 966, 1038, 1086, 1211, 1267, 1449, 1557, 1629, 2422, 2534, 2898, 3114, 3258, 3633, 3801, 3979, 4163, 7266, 7602, 7958, 8326, 10899, 11403, 11937, 12489, 21798, 22806, 23874, 24978, 27853, 29141, 31313, 35811, 37467, 55706, 58282, 62626, 71622, 74934, 83559, 87423, 93939, 167118, 174846, 187878, 219191, 250677, 262269, 281817, 438382, 501354, 524538, 563634, 657573, 720199, 1315146, 1440398, 1972719, 2160597, 3945438, 4321194, 5041393, 6481791, 10082786, 12963582, 15124179, 30248358, 45372537, 90745074]

約数ペア:

[(1, 90745074), (2, 45372537), (3, 30248358), (6, 15124179), (7, 12963582), (9, 10082786), (14, 6481791), (18, 5041393), (21, 4321194), (23, 3945438), (42, 2160597), (46, 1972719), (63, 1440398), (69, 1315146), (126, 720199), (138, 657573), (161, 563634), (173, 524538), (181, 501354), (207, 438382), (322, 281817), (346, 262269), (362, 250677), (414, 219191), (483, 187878), (519, 174846), (543, 167118), (966, 93939), (1038, 87423), (1086, 83559), (1211, 74934), (1267, 71622), (1449, 62626), (1557, 58282), (1629, 55706), (2422, 37467), (2534, 35811), (2898, 31313), (3114, 29141), (3258, 27853), (3633, 24978), (3801, 23874), (3979, 22806), (4163, 21798), (7266, 12489), (7602, 11937), (7958, 11403), (8326, 10899)]