65102464

素因数分解:

$2^7\times 7^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 149768640

約数和(自身を除く): 84666176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 224, 226, 448, 452, 643, 791, 896, 904, 1286, 1582, 1808, 2572, 3164, 3616, 4501, 5144, 6328, 7232, 9002, 10288, 12656, 14464, 18004, 20576, 25312, 36008, 41152, 50624, 72016, 72659, 82304, 101248, 144032, 145318, 288064, 290636, 508613, 576128, 581272, 1017226, 1162544, 2034452, 2325088, 4068904, 4650176, 8137808, 9300352, 16275616, 32551232, 65102464]

約数ペア:

[(1, 65102464), (2, 32551232), (4, 16275616), (7, 9300352), (8, 8137808), (14, 4650176), (16, 4068904), (28, 2325088), (32, 2034452), (56, 1162544), (64, 1017226), (112, 581272), (113, 576128), (128, 508613), (224, 290636), (226, 288064), (448, 145318), (452, 144032), (643, 101248), (791, 82304), (896, 72659), (904, 72016), (1286, 50624), (1582, 41152), (1808, 36008), (2572, 25312), (3164, 20576), (3616, 18004), (4501, 14464), (5144, 12656), (6328, 10288), (7232, 9002)]