70873936

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 164275200

約数和(自身を除く): 93401264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 137, 149, 217, 248, 274, 298, 434, 496, 548, 596, 868, 959, 1043, 1096, 1192, 1736, 1918, 2086, 2192, 2384, 3472, 3836, 4172, 4247, 4619, 7672, 8344, 8494, 9238, 15344, 16688, 16988, 18476, 20413, 29729, 32333, 33976, 36952, 40826, 59458, 64666, 67952, 73904, 81652, 118916, 129332, 142891, 163304, 237832, 258664, 285782, 326608, 475664, 517328, 571564, 632803, 1143128, 1265606, 2286256, 2531212, 4429621, 5062424, 8859242, 10124848, 17718484, 35436968, 70873936]

約数ペア:

[(1, 70873936), (2, 35436968), (4, 17718484), (7, 10124848), (8, 8859242), (14, 5062424), (16, 4429621), (28, 2531212), (31, 2286256), (56, 1265606), (62, 1143128), (112, 632803), (124, 571564), (137, 517328), (149, 475664), (217, 326608), (248, 285782), (274, 258664), (298, 237832), (434, 163304), (496, 142891), (548, 129332), (596, 118916), (868, 81652), (959, 73904), (1043, 67952), (1096, 64666), (1192, 59458), (1736, 40826), (1918, 36952), (2086, 33976), (2192, 32333), (2384, 29729), (3472, 20413), (3836, 18476), (4172, 16988), (4247, 16688), (4619, 15344), (7672, 9238), (8344, 8494)]