66589224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 126946776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 47, 52, 57, 76, 78, 94, 104, 114, 141, 152, 156, 188, 228, 239, 247, 282, 312, 376, 456, 478, 494, 564, 611, 717, 741, 893, 956, 988, 1128, 1222, 1434, 1482, 1786, 1833, 1912, 1976, 2444, 2679, 2868, 2964, 3107, 3572, 3666, 4541, 4888, 5358, 5736, 5928, 6214, 7144, 7332, 9082, 9321, 10716, 11233, 11609, 12428, 13623, 14664, 18164, 18642, 21432, 22466, 23218, 24856, 27246, 33699, 34827, 36328, 37284, 44932, 46436, 54492, 59033, 67398, 69654, 74568, 89864, 92872, 108984, 118066, 134796, 139308, 146029, 177099, 213427, 236132, 269592, 278616, 292058, 354198, 426854, 438087, 472264, 584116, 640281, 708396, 853708, 876174, 1168232, 1280562, 1416792, 1707416, 1752348, 2561124, 2774551, 3504696, 5122248, 5549102, 8323653, 11098204, 16647306, 22196408, 33294612, 66589224]

約数ペア:

[(1, 66589224), (2, 33294612), (3, 22196408), (4, 16647306), (6, 11098204), (8, 8323653), (12, 5549102), (13, 5122248), (19, 3504696), (24, 2774551), (26, 2561124), (38, 1752348), (39, 1707416), (47, 1416792), (52, 1280562), (57, 1168232), (76, 876174), (78, 853708), (94, 708396), (104, 640281), (114, 584116), (141, 472264), (152, 438087), (156, 426854), (188, 354198), (228, 292058), (239, 278616), (247, 269592), (282, 236132), (312, 213427), (376, 177099), (456, 146029), (478, 139308), (494, 134796), (564, 118066), (611, 108984), (717, 92872), (741, 89864), (893, 74568), (956, 69654), (988, 67398), (1128, 59033), (1222, 54492), (1434, 46436), (1482, 44932), (1786, 37284), (1833, 36328), (1912, 34827), (1976, 33699), (2444, 27246), (2679, 24856), (2868, 23218), (2964, 22466), (3107, 21432), (3572, 18642), (3666, 18164), (4541, 14664), (4888, 13623), (5358, 12428), (5736, 11609), (5928, 11233), (6214, 10716), (7144, 9321), (7332, 9082)]