71018656

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6871}}^1$

素因数の和:6917

約数の個数: 48

約数和(自身を含む): 155856960

約数和(自身を除く): 84838304

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 6871, 10336, 13742, 27484, 54968, 109936, 116807, 130549, 219872, 233614, 261098, 467228, 522196, 934456, 1044392, 1868912, 2088784, 2219333, 3737824, 4177568, 4438666, 8877332, 17754664, 35509328, 71018656]

約数ペア:

[(1, 71018656), (2, 35509328), (4, 17754664), (8, 8877332), (16, 4438666), (17, 4177568), (19, 3737824), (32, 2219333), (34, 2088784), (38, 1868912), (68, 1044392), (76, 934456), (136, 522196), (152, 467228), (272, 261098), (304, 233614), (323, 219872), (544, 130549), (608, 116807), (646, 109936), (1292, 54968), (2584, 27484), (5168, 13742), (6871, 10336)]