70398635.000000000

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5231}}^1$

素因数の和:5272

約数の個数: 72

約数和(自身を含む): 338186016

約数和(自身を除く): 198748480

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 5231, 6664, 10462, 13328, 20924, 26656, 36617, 41848, 73234, 83696, 88927, 146468, 167392, 177854, 256319, 292936, 355708, 512638, 585872, 622489, 711416, 1025276, 1171744, 1244978, 1422832, 2050552, 2489956, 2845664, 4101104, 4357423, 4979912, 8202208, 8714846, 9959824, 17429692, 19919648, 34859384, 69718768, 139437536]

約数ペア:

[(1, 139437536), (2, 69718768), (4, 34859384), (7, 19919648), (8, 17429692), (14, 9959824), (16, 8714846), (17, 8202208), (28, 4979912), (32, 4357423), (34, 4101104), (49, 2845664), (56, 2489956), (68, 2050552), (98, 1422832), (112, 1244978), (119, 1171744), (136, 1025276), (196, 711416), (224, 622489), (238, 585872), (272, 512638), (392, 355708), (476, 292936), (544, 256319), (784, 177854), (833, 167392), (952, 146468), (1568, 88927), (1666, 83696), (1904, 73234), (3332, 41848), (3808, 36617), (5231, 26656), (6664, 20924), (10462, 13328)]