8769636

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 23272704

約数和(自身を除く): 14503068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 73, 94, 141, 142, 146, 188, 213, 219, 282, 284, 292, 423, 426, 438, 564, 639, 657, 846, 852, 876, 1278, 1314, 1692, 2556, 2628, 3337, 3431, 5183, 6674, 6862, 10011, 10293, 10366, 13348, 13724, 15549, 20022, 20586, 20732, 30033, 30879, 31098, 40044, 41172, 46647, 60066, 61758, 62196, 93294, 120132, 123516, 186588, 243601, 487202, 730803, 974404, 1461606, 2192409, 2923212, 4384818, 8769636]

約数ペア:

[(1, 8769636), (2, 4384818), (3, 2923212), (4, 2192409), (6, 1461606), (9, 974404), (12, 730803), (18, 487202), (36, 243601), (47, 186588), (71, 123516), (73, 120132), (94, 93294), (141, 62196), (142, 61758), (146, 60066), (188, 46647), (213, 41172), (219, 40044), (282, 31098), (284, 30879), (292, 30033), (423, 20732), (426, 20586), (438, 20022), (564, 15549), (639, 13724), (657, 13348), (846, 10366), (852, 10293), (876, 10011), (1278, 6862), (1314, 6674), (1692, 5183), (2556, 3431), (2628, 3337)]