70972146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{523}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 181094400

約数和(自身を除く): 110122254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 359, 378, 523, 718, 1046, 1077, 1569, 2154, 2513, 3138, 3231, 3661, 4707, 5026, 6462, 7322, 7539, 9414, 9693, 10983, 14121, 15078, 19386, 21966, 22617, 28242, 32949, 45234, 65898, 67851, 98847, 135702, 187757, 197694, 375514, 563271, 1126542, 1314299, 1689813, 2628598, 3379626, 3942897, 5069439, 7885794, 10138878, 11828691, 23657382, 35486073, 70972146]

約数ペア:

[(1, 70972146), (2, 35486073), (3, 23657382), (6, 11828691), (7, 10138878), (9, 7885794), (14, 5069439), (18, 3942897), (21, 3379626), (27, 2628598), (42, 1689813), (54, 1314299), (63, 1126542), (126, 563271), (189, 375514), (359, 197694), (378, 187757), (523, 135702), (718, 98847), (1046, 67851), (1077, 65898), (1569, 45234), (2154, 32949), (2513, 28242), (3138, 22617), (3231, 21966), (3661, 19386), (4707, 15078), (5026, 14121), (6462, 10983), (7322, 9693), (7539, 9414)]