65869171984

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{85819}}^1$

素因数の和:85941

約数の個数: 120

約数和(自身を含む): 163775455200

約数和(自身を除く): 97906283216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 89, 98, 112, 154, 176, 178, 196, 308, 356, 392, 539, 616, 623, 712, 784, 979, 1078, 1232, 1246, 1424, 1958, 2156, 2492, 3916, 4312, 4361, 4984, 6853, 7832, 8624, 8722, 9968, 13706, 15664, 17444, 27412, 34888, 47971, 54824, 69776, 85819, 95942, 109648, 171638, 191884, 343276, 383768, 600733, 686552, 767536, 944009, 1201466, 1373104, 1888018, 2402932, 3776036, 4205131, 4805864, 6608063, 7552072, 7637891, 8410262, 9611728, 13216126, 15104144, 15275782, 16820524, 26432252, 30551564, 33641048, 46256441, 52864504, 53465237, 61103128, 67282096, 84016801, 92512882, 105729008, 106930474, 122206256, 168033602, 185025764, 213860948, 336067204, 370051528, 374256659, 427721896, 588117607, 672134408, 740103056, 748513318, 855443792, 1176235214, 1344268816, 1497026636, 2352470428, 2994053272, 4116823249, 4704940856, 5988106544, 8233646498, 9409881712, 16467292996, 32934585992, 65869171984]

約数ペア:

[(1, 65869171984), (2, 32934585992), (4, 16467292996), (7, 9409881712), (8, 8233646498), (11, 5988106544), (14, 4704940856), (16, 4116823249), (22, 2994053272), (28, 2352470428), (44, 1497026636), (49, 1344268816), (56, 1176235214), (77, 855443792), (88, 748513318), (89, 740103056), (98, 672134408), (112, 588117607), (154, 427721896), (176, 374256659), (178, 370051528), (196, 336067204), (308, 213860948), (356, 185025764), (392, 168033602), (539, 122206256), (616, 106930474), (623, 105729008), (712, 92512882), (784, 84016801), (979, 67282096), (1078, 61103128), (1232, 53465237), (1246, 52864504), (1424, 46256441), (1958, 33641048), (2156, 30551564), (2492, 26432252), (3916, 16820524), (4312, 15275782), (4361, 15104144), (4984, 13216126), (6853, 9611728), (7832, 8410262), (8624, 7637891), (8722, 7552072), (9968, 6608063), (13706, 4805864), (15664, 4205131), (17444, 3776036), (27412, 2402932), (34888, 1888018), (47971, 1373104), (54824, 1201466), (69776, 944009), (85819, 767536), (95942, 686552), (109648, 600733), (171638, 383768), (191884, 343276)]