70664996

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 135421440

約数和(自身を除く): 64756444

約数列:

[1, 2, 4, 29, 31, 43, 58, 62, 86, 116, 124, 172, 457, 899, 914, 1247, 1333, 1798, 1828, 2494, 2666, 3596, 4988, 5332, 13253, 14167, 19651, 26506, 28334, 38657, 39302, 53012, 56668, 77314, 78604, 154628, 410843, 569879, 609181, 821686, 1139758, 1218362, 1643372, 2279516, 2436724, 17666249, 35332498, 70664996]

約数ペア:

[(1, 70664996), (2, 35332498), (4, 17666249), (29, 2436724), (31, 2279516), (43, 1643372), (58, 1218362), (62, 1139758), (86, 821686), (116, 609181), (124, 569879), (172, 410843), (457, 154628), (899, 78604), (914, 77314), (1247, 56668), (1333, 53012), (1798, 39302), (1828, 38657), (2494, 28334), (2666, 26506), (3596, 19651), (4988, 14167), (5332, 13253)]