66401676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2297}}^1$

素因数の和:2391

約数の個数: 72

約数和(自身を含む): 185696784

約数和(自身を除く): 119295108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 132, 146, 198, 219, 292, 396, 438, 657, 803, 876, 1314, 1606, 2297, 2409, 2628, 3212, 4594, 4818, 6891, 7227, 9188, 9636, 13782, 14454, 20673, 25267, 27564, 28908, 41346, 50534, 75801, 82692, 101068, 151602, 167681, 227403, 303204, 335362, 454806, 503043, 670724, 909612, 1006086, 1509129, 1844491, 2012172, 3018258, 3688982, 5533473, 6036516, 7377964, 11066946, 16600419, 22133892, 33200838, 66401676]

約数ペア:

[(1, 66401676), (2, 33200838), (3, 22133892), (4, 16600419), (6, 11066946), (9, 7377964), (11, 6036516), (12, 5533473), (18, 3688982), (22, 3018258), (33, 2012172), (36, 1844491), (44, 1509129), (66, 1006086), (73, 909612), (99, 670724), (132, 503043), (146, 454806), (198, 335362), (219, 303204), (292, 227403), (396, 167681), (438, 151602), (657, 101068), (803, 82692), (876, 75801), (1314, 50534), (1606, 41346), (2297, 28908), (2409, 27564), (2628, 25267), (3212, 20673), (4594, 14454), (4818, 13782), (6891, 9636), (7227, 9188)]