79422304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2689}}^1$

素因数の和:2783

約数の個数: 48

約数和(自身を含む): 170825760

約数和(自身を除く): 91403456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 2689, 3692, 5378, 7384, 10756, 14768, 21512, 29536, 34957, 43024, 69914, 86048, 139828, 190919, 279656, 381838, 559312, 763676, 1118624, 1527352, 2481947, 3054704, 4963894, 6109408, 9927788, 19855576, 39711152, 79422304]

約数ペア:

[(1, 79422304), (2, 39711152), (4, 19855576), (8, 9927788), (13, 6109408), (16, 4963894), (26, 3054704), (32, 2481947), (52, 1527352), (71, 1118624), (104, 763676), (142, 559312), (208, 381838), (284, 279656), (416, 190919), (568, 139828), (923, 86048), (1136, 69914), (1846, 43024), (2272, 34957), (2689, 29536), (3692, 21512), (5378, 14768), (7384, 10756)]