89879184

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 261144000

約数和(自身を除く): 171264816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 71, 72, 118, 142, 144, 149, 177, 213, 236, 284, 298, 354, 426, 447, 472, 531, 568, 596, 639, 708, 852, 894, 944, 1062, 1136, 1192, 1278, 1341, 1416, 1704, 1788, 2124, 2384, 2556, 2682, 2832, 3408, 3576, 4189, 4248, 5112, 5364, 7152, 8378, 8496, 8791, 10224, 10579, 10728, 12567, 16756, 17582, 21158, 21456, 25134, 26373, 31737, 33512, 35164, 37701, 42316, 50268, 52746, 63474, 67024, 70328, 75402, 79119, 84632, 95211, 100536, 105492, 126948, 140656, 150804, 158238, 169264, 190422, 201072, 210984, 253896, 301608, 316476, 380844, 421968, 507792, 603216, 624161, 632952, 761688, 1248322, 1265904, 1523376, 1872483, 2496644, 3744966, 4993288, 5617449, 7489932, 9986576, 11234898, 14979864, 22469796, 29959728, 44939592, 89879184]

約数ペア:

[(1, 89879184), (2, 44939592), (3, 29959728), (4, 22469796), (6, 14979864), (8, 11234898), (9, 9986576), (12, 7489932), (16, 5617449), (18, 4993288), (24, 3744966), (36, 2496644), (48, 1872483), (59, 1523376), (71, 1265904), (72, 1248322), (118, 761688), (142, 632952), (144, 624161), (149, 603216), (177, 507792), (213, 421968), (236, 380844), (284, 316476), (298, 301608), (354, 253896), (426, 210984), (447, 201072), (472, 190422), (531, 169264), (568, 158238), (596, 150804), (639, 140656), (708, 126948), (852, 105492), (894, 100536), (944, 95211), (1062, 84632), (1136, 79119), (1192, 75402), (1278, 70328), (1341, 67024), (1416, 63474), (1704, 52746), (1788, 50268), (2124, 42316), (2384, 37701), (2556, 35164), (2682, 33512), (2832, 31737), (3408, 26373), (3576, 25134), (4189, 21456), (4248, 21158), (5112, 17582), (5364, 16756), (7152, 12567), (8378, 10728), (8496, 10579), (8791, 10224)]