70195839

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 120766464

約数和(自身を除く): 50570625

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 83, 103, 119, 161, 249, 309, 357, 391, 483, 581, 721, 1173, 1411, 1743, 1751, 1909, 2163, 2369, 2737, 4233, 5253, 5727, 7107, 8211, 8549, 9877, 12257, 13363, 16583, 25647, 29631, 32453, 36771, 40089, 40273, 49749, 59843, 97359, 120819, 145333, 179529, 196627, 227171, 281911, 435999, 589881, 681513, 845733, 1017331, 1376389, 3051993, 3342659, 4129167, 10027977, 23398613, 70195839]

約数ペア:

[(1, 70195839), (3, 23398613), (7, 10027977), (17, 4129167), (21, 3342659), (23, 3051993), (51, 1376389), (69, 1017331), (83, 845733), (103, 681513), (119, 589881), (161, 435999), (249, 281911), (309, 227171), (357, 196627), (391, 179529), (483, 145333), (581, 120819), (721, 97359), (1173, 59843), (1411, 49749), (1743, 40273), (1751, 40089), (1909, 36771), (2163, 32453), (2369, 29631), (2737, 25647), (4233, 16583), (5253, 13363), (5727, 12257), (7107, 9877), (8211, 8549)]