25567812

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 72205056

約数和(自身を除く): 46637244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 47, 54, 69, 73, 81, 92, 94, 108, 138, 141, 146, 162, 188, 207, 219, 276, 282, 292, 324, 414, 423, 438, 564, 621, 657, 828, 846, 876, 1081, 1242, 1269, 1314, 1679, 1692, 1863, 1971, 2162, 2484, 2538, 2628, 3243, 3358, 3431, 3726, 3807, 3942, 4324, 5037, 5076, 5913, 6486, 6716, 6862, 7452, 7614, 7884, 9729, 10074, 10293, 11826, 12972, 13724, 15111, 15228, 19458, 20148, 20586, 23652, 29187, 30222, 30879, 38916, 41172, 45333, 58374, 60444, 61758, 78913, 87561, 90666, 92637, 116748, 123516, 135999, 157826, 175122, 181332, 185274, 236739, 271998, 277911, 315652, 350244, 370548, 473478, 543996, 555822, 710217, 946956, 1111644, 1420434, 2130651, 2840868, 4261302, 6391953, 8522604, 12783906, 25567812]

約数ペア:

[(1, 25567812), (2, 12783906), (3, 8522604), (4, 6391953), (6, 4261302), (9, 2840868), (12, 2130651), (18, 1420434), (23, 1111644), (27, 946956), (36, 710217), (46, 555822), (47, 543996), (54, 473478), (69, 370548), (73, 350244), (81, 315652), (92, 277911), (94, 271998), (108, 236739), (138, 185274), (141, 181332), (146, 175122), (162, 157826), (188, 135999), (207, 123516), (219, 116748), (276, 92637), (282, 90666), (292, 87561), (324, 78913), (414, 61758), (423, 60444), (438, 58374), (564, 45333), (621, 41172), (657, 38916), (828, 30879), (846, 30222), (876, 29187), (1081, 23652), (1242, 20586), (1269, 20148), (1314, 19458), (1679, 15228), (1692, 15111), (1863, 13724), (1971, 12972), (2162, 11826), (2484, 10293), (2538, 10074), (2628, 9729), (3243, 7884), (3358, 7614), (3431, 7452), (3726, 6862), (3807, 6716), (3942, 6486), (4324, 5913), (5037, 5076)]