70561504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2483

約数の個数: 48

約数和(自身を含む): 151774560

約数和(自身を除く): 81213056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 2389, 3692, 4778, 7384, 9556, 14768, 19112, 29536, 31057, 38224, 62114, 76448, 124228, 169619, 248456, 339238, 496912, 678476, 993824, 1356952, 2205047, 2713904, 4410094, 5427808, 8820188, 17640376, 35280752, 70561504]

約数ペア:

[(1, 70561504), (2, 35280752), (4, 17640376), (8, 8820188), (13, 5427808), (16, 4410094), (26, 2713904), (32, 2205047), (52, 1356952), (71, 993824), (104, 678476), (142, 496912), (208, 339238), (284, 248456), (416, 169619), (568, 124228), (923, 76448), (1136, 62114), (1846, 38224), (2272, 31057), (2389, 29536), (3692, 19112), (4778, 14768), (7384, 9556)]