74187144

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 218592000

約数和(自身を除く): 144404856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 109, 137, 138, 184, 207, 216, 218, 274, 276, 327, 411, 414, 436, 548, 552, 621, 654, 822, 828, 872, 981, 1096, 1233, 1242, 1308, 1644, 1656, 1962, 2466, 2484, 2507, 2616, 2943, 3151, 3288, 3699, 3924, 4932, 4968, 5014, 5886, 6302, 7398, 7521, 7848, 9453, 9864, 10028, 11772, 12604, 14796, 14933, 15042, 18906, 20056, 22563, 23544, 25208, 28359, 29592, 29866, 30084, 37812, 44799, 45126, 56718, 59732, 60168, 67689, 75624, 85077, 89598, 90252, 113436, 119464, 134397, 135378, 170154, 179196, 180504, 226872, 268794, 270756, 340308, 343459, 358392, 403191, 537588, 541512, 680616, 686918, 806382, 1030377, 1075176, 1373836, 1612764, 2060754, 2747672, 3091131, 3225528, 4121508, 6182262, 8243016, 9273393, 12364524, 18546786, 24729048, 37093572, 74187144]

約数ペア:

[(1, 74187144), (2, 37093572), (3, 24729048), (4, 18546786), (6, 12364524), (8, 9273393), (9, 8243016), (12, 6182262), (18, 4121508), (23, 3225528), (24, 3091131), (27, 2747672), (36, 2060754), (46, 1612764), (54, 1373836), (69, 1075176), (72, 1030377), (92, 806382), (108, 686918), (109, 680616), (137, 541512), (138, 537588), (184, 403191), (207, 358392), (216, 343459), (218, 340308), (274, 270756), (276, 268794), (327, 226872), (411, 180504), (414, 179196), (436, 170154), (548, 135378), (552, 134397), (621, 119464), (654, 113436), (822, 90252), (828, 89598), (872, 85077), (981, 75624), (1096, 67689), (1233, 60168), (1242, 59732), (1308, 56718), (1644, 45126), (1656, 44799), (1962, 37812), (2466, 30084), (2484, 29866), (2507, 29592), (2616, 28359), (2943, 25208), (3151, 23544), (3288, 22563), (3699, 20056), (3924, 18906), (4932, 15042), (4968, 14933), (5014, 14796), (5886, 12604), (6302, 11772), (7398, 10028), (7521, 9864), (7848, 9453)]