70272412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4322

約数の個数: 48

約数和(自身を含む): 152750080

約数和(自身を除く): 82477668

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 4261, 8246, 8522, 16492, 17044, 29827, 59654, 80959, 119308, 132091, 161918, 264182, 323836, 528364, 566713, 924637, 1133426, 1849274, 2266852, 2509729, 3698548, 5019458, 10038916, 17568103, 35136206, 70272412]

約数ペア:

[(1, 70272412), (2, 35136206), (4, 17568103), (7, 10038916), (14, 5019458), (19, 3698548), (28, 2509729), (31, 2266852), (38, 1849274), (62, 1133426), (76, 924637), (124, 566713), (133, 528364), (217, 323836), (266, 264182), (434, 161918), (532, 132091), (589, 119308), (868, 80959), (1178, 59654), (2356, 29827), (4123, 17044), (4261, 16492), (8246, 8522)]