70967624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1373}}^1$

素因数の和:1470

約数の個数: 64

約数和(自身を含む): 166199040

約数和(自身を除く): 95231416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1373, 1846, 1988, 2746, 3692, 3976, 5492, 6461, 7384, 9611, 10984, 12922, 17849, 19222, 25844, 35698, 38444, 51688, 71396, 76888, 97483, 124943, 142792, 194966, 249886, 389932, 499772, 682381, 779864, 999544, 1267279, 1364762, 2534558, 2729524, 5069116, 5459048, 8870953, 10138232, 17741906, 35483812, 70967624]

約数ペア:

[(1, 70967624), (2, 35483812), (4, 17741906), (7, 10138232), (8, 8870953), (13, 5459048), (14, 5069116), (26, 2729524), (28, 2534558), (52, 1364762), (56, 1267279), (71, 999544), (91, 779864), (104, 682381), (142, 499772), (182, 389932), (284, 249886), (364, 194966), (497, 142792), (568, 124943), (728, 97483), (923, 76888), (994, 71396), (1373, 51688), (1846, 38444), (1988, 35698), (2746, 25844), (3692, 19222), (3976, 17849), (5492, 12922), (6461, 10984), (7384, 9611)]