70879788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3853}}^1$

素因数の和:3943

約数の個数: 72

約数和(自身を含む): 207622688

約数和(自身を除く): 136742900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 3853, 4599, 6132, 7706, 9198, 11559, 15412, 18396, 23118, 26971, 34677, 46236, 53942, 69354, 80913, 107884, 138708, 161826, 242739, 281269, 323652, 485478, 562538, 843807, 970956, 1125076, 1687614, 1968883, 2531421, 3375228, 3937766, 5062842, 5906649, 7875532, 10125684, 11813298, 17719947, 23626596, 35439894, 70879788]

約数ペア:

[(1, 70879788), (2, 35439894), (3, 23626596), (4, 17719947), (6, 11813298), (7, 10125684), (9, 7875532), (12, 5906649), (14, 5062842), (18, 3937766), (21, 3375228), (28, 2531421), (36, 1968883), (42, 1687614), (63, 1125076), (73, 970956), (84, 843807), (126, 562538), (146, 485478), (219, 323652), (252, 281269), (292, 242739), (438, 161826), (511, 138708), (657, 107884), (876, 80913), (1022, 69354), (1314, 53942), (1533, 46236), (2044, 34677), (2628, 26971), (3066, 23118), (3853, 18396), (4599, 15412), (6132, 11559), (7706, 9198)]