61071624

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:704

約数の個数: 128

約数和(自身を含む): 186624000

約数和(自身を除く): 125552376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 647, 684, 828, 874, 1026, 1242, 1294, 1311, 1368, 1656, 1748, 1941, 2052, 2484, 2588, 2622, 3496, 3882, 3933, 4104, 4968, 5176, 5244, 5823, 7764, 7866, 10488, 11646, 11799, 12293, 14881, 15528, 15732, 17469, 23292, 23598, 24586, 29762, 31464, 34938, 36879, 44643, 46584, 47196, 49172, 59524, 69876, 73758, 89286, 94392, 98344, 110637, 119048, 133929, 139752, 147516, 178572, 221274, 267858, 282739, 295032, 331911, 357144, 401787, 442548, 535716, 565478, 663822, 803574, 848217, 885096, 1071432, 1130956, 1327644, 1607148, 1696434, 2261912, 2544651, 2655288, 3214296, 3392868, 5089302, 6785736, 7633953, 10178604, 15267906, 20357208, 30535812, 61071624]

約数ペア:

[(1, 61071624), (2, 30535812), (3, 20357208), (4, 15267906), (6, 10178604), (8, 7633953), (9, 6785736), (12, 5089302), (18, 3392868), (19, 3214296), (23, 2655288), (24, 2544651), (27, 2261912), (36, 1696434), (38, 1607148), (46, 1327644), (54, 1130956), (57, 1071432), (69, 885096), (72, 848217), (76, 803574), (92, 663822), (108, 565478), (114, 535716), (138, 442548), (152, 401787), (171, 357144), (184, 331911), (207, 295032), (216, 282739), (228, 267858), (276, 221274), (342, 178572), (414, 147516), (437, 139752), (456, 133929), (513, 119048), (552, 110637), (621, 98344), (647, 94392), (684, 89286), (828, 73758), (874, 69876), (1026, 59524), (1242, 49172), (1294, 47196), (1311, 46584), (1368, 44643), (1656, 36879), (1748, 34938), (1941, 31464), (2052, 29762), (2484, 24586), (2588, 23598), (2622, 23292), (3496, 17469), (3882, 15732), (3933, 15528), (4104, 14881), (4968, 12293), (5176, 11799), (5244, 11646), (5823, 10488), (7764, 7866)]