71630485906

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{19319}}^1$

素因数の和:19663

約数の個数: 64

約数和(自身を含む): 132204441600

約数和(自身を除く): 60573955694

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 263, 266, 371, 526, 742, 1007, 1841, 2014, 3682, 4997, 7049, 9994, 13939, 14098, 19319, 27878, 34979, 38638, 69958, 97573, 135233, 195146, 264841, 270466, 367061, 529682, 734122, 1023907, 1853887, 2047814, 2569427, 3707774, 5080897, 5138854, 7167349, 10161794, 14334698, 19454233, 35566279, 38908466, 71132558, 96537043, 136179631, 193074086, 269287541, 272359262, 538575082, 675759301, 1351518602, 1885012787, 3770025574, 5116463279, 10232926558, 35815242953, 71630485906]

約数ペア:

[(1, 71630485906), (2, 35815242953), (7, 10232926558), (14, 5116463279), (19, 3770025574), (38, 1885012787), (53, 1351518602), (106, 675759301), (133, 538575082), (263, 272359262), (266, 269287541), (371, 193074086), (526, 136179631), (742, 96537043), (1007, 71132558), (1841, 38908466), (2014, 35566279), (3682, 19454233), (4997, 14334698), (7049, 10161794), (9994, 7167349), (13939, 5138854), (14098, 5080897), (19319, 3707774), (27878, 2569427), (34979, 2047814), (38638, 1853887), (69958, 1023907), (97573, 734122), (135233, 529682), (195146, 367061), (264841, 270466)]