84905964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16493}}^1$

素因数の和:16527

約数の個数: 72

約数和(自身を含む): 252160272

約数和(自身を除く): 167254308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 16493, 32986, 49479, 65972, 98958, 148437, 181423, 197916, 214409, 296874, 362846, 428818, 544269, 593748, 643227, 725692, 857636, 1088538, 1286454, 1632807, 1929681, 2177076, 2358499, 2572908, 3265614, 3859362, 4716998, 6531228, 7075497, 7718724, 9433996, 14150994, 21226491, 28301988, 42452982, 84905964]

約数ペア:

[(1, 84905964), (2, 42452982), (3, 28301988), (4, 21226491), (6, 14150994), (9, 9433996), (11, 7718724), (12, 7075497), (13, 6531228), (18, 4716998), (22, 3859362), (26, 3265614), (33, 2572908), (36, 2358499), (39, 2177076), (44, 1929681), (52, 1632807), (66, 1286454), (78, 1088538), (99, 857636), (117, 725692), (132, 643227), (143, 593748), (156, 544269), (198, 428818), (234, 362846), (286, 296874), (396, 214409), (429, 197916), (468, 181423), (572, 148437), (858, 98958), (1287, 65972), (1716, 49479), (2574, 32986), (5148, 16493)]