66918592

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 84

約数和(自身を含む): 150601680

約数和(自身を除く): 83683088

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 169, 184, 208, 269, 299, 338, 368, 416, 538, 598, 676, 736, 832, 1076, 1196, 1352, 1472, 2152, 2392, 2704, 3497, 3887, 4304, 4784, 5408, 6187, 6994, 7774, 8608, 9568, 10816, 12374, 13988, 15548, 17216, 19136, 24748, 27976, 31096, 45461, 49496, 55952, 62192, 80431, 90922, 98992, 111904, 124384, 160862, 181844, 197984, 223808, 248768, 321724, 363688, 395968, 643448, 727376, 1045603, 1286896, 1454752, 2091206, 2573792, 2909504, 4182412, 5147584, 8364824, 16729648, 33459296, 66918592]

約数ペア:

[(1, 66918592), (2, 33459296), (4, 16729648), (8, 8364824), (13, 5147584), (16, 4182412), (23, 2909504), (26, 2573792), (32, 2091206), (46, 1454752), (52, 1286896), (64, 1045603), (92, 727376), (104, 643448), (169, 395968), (184, 363688), (208, 321724), (269, 248768), (299, 223808), (338, 197984), (368, 181844), (416, 160862), (538, 124384), (598, 111904), (676, 98992), (736, 90922), (832, 80431), (1076, 62192), (1196, 55952), (1352, 49496), (1472, 45461), (2152, 31096), (2392, 27976), (2704, 24748), (3497, 19136), (3887, 17216), (4304, 15548), (4784, 13988), (5408, 12374), (6187, 10816), (6994, 9568), (7774, 8608)]