70154968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 149587200

約数和(自身を除く): 79432232

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 139, 184, 211, 278, 299, 422, 556, 598, 844, 1112, 1196, 1688, 1807, 2392, 2743, 3197, 3614, 4853, 5486, 6394, 7228, 9706, 10972, 12788, 14456, 19412, 21944, 25576, 29329, 38824, 41561, 58658, 63089, 83122, 117316, 126178, 166244, 234632, 252356, 332488, 381277, 504712, 674567, 762554, 1349134, 1525108, 2698268, 3050216, 5396536, 8769371, 17538742, 35077484, 70154968]

約数ペア:

[(1, 70154968), (2, 35077484), (4, 17538742), (8, 8769371), (13, 5396536), (23, 3050216), (26, 2698268), (46, 1525108), (52, 1349134), (92, 762554), (104, 674567), (139, 504712), (184, 381277), (211, 332488), (278, 252356), (299, 234632), (422, 166244), (556, 126178), (598, 117316), (844, 83122), (1112, 63089), (1196, 58658), (1688, 41561), (1807, 38824), (2392, 29329), (2743, 25576), (3197, 21944), (3614, 19412), (4853, 14456), (5486, 12788), (6394, 10972), (7228, 9706)]