77747472

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{16361}}^1$

素因数の和:16389

約数の個数: 80

約数和(自身を含む): 243466560

約数和(自身を除く): 165719088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 16361, 32722, 49083, 65444, 98166, 130888, 147249, 179971, 196332, 261776, 294498, 359942, 392664, 441747, 539913, 588996, 719884, 785328, 883494, 1079826, 1177992, 1439768, 1619739, 1766988, 2159652, 2355984, 2879536, 3239478, 3533976, 4319304, 4859217, 6478956, 7067952, 8638608, 9718434, 12957912, 19436868, 25915824, 38873736, 77747472]

約数ペア:

[(1, 77747472), (2, 38873736), (3, 25915824), (4, 19436868), (6, 12957912), (8, 9718434), (9, 8638608), (11, 7067952), (12, 6478956), (16, 4859217), (18, 4319304), (22, 3533976), (24, 3239478), (27, 2879536), (33, 2355984), (36, 2159652), (44, 1766988), (48, 1619739), (54, 1439768), (66, 1177992), (72, 1079826), (88, 883494), (99, 785328), (108, 719884), (132, 588996), (144, 539913), (176, 441747), (198, 392664), (216, 359942), (264, 294498), (297, 261776), (396, 196332), (432, 179971), (528, 147249), (594, 130888), (792, 98166), (1188, 65444), (1584, 49083), (2376, 32722), (4752, 16361)]