61445696

素因数分解:

$2^6\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:93

約数の個数: 112

約数和(自身を含む): 145084800

約数和(自身を除く): 83639104

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 64, 76, 92, 104, 152, 169, 184, 208, 247, 299, 304, 338, 368, 416, 437, 494, 598, 608, 676, 736, 832, 874, 988, 1196, 1216, 1352, 1472, 1748, 1976, 2197, 2392, 2704, 3211, 3496, 3887, 3952, 4394, 4784, 5408, 5681, 6422, 6992, 7774, 7904, 8788, 9568, 10816, 11362, 12844, 13984, 15548, 15808, 17576, 19136, 22724, 25688, 27968, 31096, 35152, 41743, 45448, 50531, 51376, 62192, 70304, 73853, 83486, 90896, 101062, 102752, 124384, 140608, 147706, 166972, 181792, 202124, 205504, 248768, 295412, 333944, 363584, 404248, 590824, 667888, 808496, 960089, 1181648, 1335776, 1616992, 1920178, 2363296, 2671552, 3233984, 3840356, 4726592, 7680712, 15361424, 30722848, 61445696]

約数ペア:

[(1, 61445696), (2, 30722848), (4, 15361424), (8, 7680712), (13, 4726592), (16, 3840356), (19, 3233984), (23, 2671552), (26, 2363296), (32, 1920178), (38, 1616992), (46, 1335776), (52, 1181648), (64, 960089), (76, 808496), (92, 667888), (104, 590824), (152, 404248), (169, 363584), (184, 333944), (208, 295412), (247, 248768), (299, 205504), (304, 202124), (338, 181792), (368, 166972), (416, 147706), (437, 140608), (494, 124384), (598, 102752), (608, 101062), (676, 90896), (736, 83486), (832, 73853), (874, 70304), (988, 62192), (1196, 51376), (1216, 50531), (1352, 45448), (1472, 41743), (1748, 35152), (1976, 31096), (2197, 27968), (2392, 25688), (2704, 22724), (3211, 19136), (3496, 17576), (3887, 15808), (3952, 15548), (4394, 13984), (4784, 12844), (5408, 11362), (5681, 10816), (6422, 9568), (6992, 8788), (7774, 7904)]