70547841

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 137579904

約数和(自身を除く): 67032063

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 81, 91, 117, 119, 153, 189, 221, 273, 351, 357, 459, 563, 567, 663, 819, 1053, 1071, 1377, 1547, 1689, 1989, 2457, 3213, 3941, 4641, 5067, 5967, 7319, 7371, 9571, 9639, 11823, 13923, 15201, 17901, 21957, 28713, 35469, 41769, 45603, 51233, 65871, 66997, 86139, 106407, 124423, 125307, 153699, 197613, 200991, 258417, 319221, 373269, 461097, 592839, 602973, 775251, 870961, 1119807, 1383291, 1808919, 2612883, 3359421, 4149873, 5426757, 7838649, 10078263, 23515947, 70547841]

約数ペア:

[(1, 70547841), (3, 23515947), (7, 10078263), (9, 7838649), (13, 5426757), (17, 4149873), (21, 3359421), (27, 2612883), (39, 1808919), (51, 1383291), (63, 1119807), (81, 870961), (91, 775251), (117, 602973), (119, 592839), (153, 461097), (189, 373269), (221, 319221), (273, 258417), (351, 200991), (357, 197613), (459, 153699), (563, 125307), (567, 124423), (663, 106407), (819, 86139), (1053, 66997), (1071, 65871), (1377, 51233), (1547, 45603), (1689, 41769), (1989, 35469), (2457, 28713), (3213, 21957), (3941, 17901), (4641, 15201), (5067, 13923), (5967, 11823), (7319, 9639), (7371, 9571)]