65130016

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:666

約数の個数: 72

約数和(自身を含む): 151468380

約数和(自身を除く): 86338364

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 224, 292, 392, 511, 569, 584, 784, 1022, 1138, 1168, 1568, 2044, 2276, 2336, 3577, 3983, 4088, 4552, 7154, 7966, 8176, 9104, 14308, 15932, 16352, 18208, 27881, 28616, 31864, 41537, 55762, 57232, 63728, 83074, 111524, 114464, 127456, 166148, 223048, 290759, 332296, 446096, 581518, 664592, 892192, 1163036, 1329184, 2035313, 2326072, 4070626, 4652144, 8141252, 9304288, 16282504, 32565008, 65130016]

約数ペア:

[(1, 65130016), (2, 32565008), (4, 16282504), (7, 9304288), (8, 8141252), (14, 4652144), (16, 4070626), (28, 2326072), (32, 2035313), (49, 1329184), (56, 1163036), (73, 892192), (98, 664592), (112, 581518), (146, 446096), (196, 332296), (224, 290759), (292, 223048), (392, 166148), (511, 127456), (569, 114464), (584, 111524), (784, 83074), (1022, 63728), (1138, 57232), (1168, 55762), (1568, 41537), (2044, 31864), (2276, 28616), (2336, 27881), (3577, 18208), (3983, 16352), (4088, 15932), (4552, 14308), (7154, 9104), (7966, 8176)]