70392476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 157301760

約数和(自身を除く): 86909284

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 121, 154, 158, 242, 263, 308, 316, 484, 526, 553, 847, 869, 1052, 1106, 1694, 1738, 1841, 2212, 2893, 3388, 3476, 3682, 5786, 6083, 7364, 9559, 11572, 12166, 19118, 20251, 20777, 24332, 31823, 38236, 40502, 41554, 63646, 66913, 81004, 83108, 127292, 133826, 145439, 222761, 228547, 267652, 290878, 445522, 457094, 581756, 891044, 914188, 1599829, 2514017, 3199658, 5028034, 6399316, 10056068, 17598119, 35196238, 70392476]

約数ペア:

[(1, 70392476), (2, 35196238), (4, 17598119), (7, 10056068), (11, 6399316), (14, 5028034), (22, 3199658), (28, 2514017), (44, 1599829), (77, 914188), (79, 891044), (121, 581756), (154, 457094), (158, 445522), (242, 290878), (263, 267652), (308, 228547), (316, 222761), (484, 145439), (526, 133826), (553, 127292), (847, 83108), (869, 81004), (1052, 66913), (1106, 63646), (1694, 41554), (1738, 40502), (1841, 38236), (2212, 31823), (2893, 24332), (3388, 20777), (3476, 20251), (3682, 19118), (5786, 12166), (6083, 11572), (7364, 9559)]