76897408

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4517}}^1$

素因数の和:4557

約数の個数: 64

約数和(自身を含む): 184334400

約数和(自身を除く): 107436992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 4517, 8512, 9034, 17024, 18068, 31619, 36136, 63238, 72272, 85823, 126476, 144544, 171646, 252952, 289088, 343292, 505904, 578176, 600761, 686584, 1011808, 1201522, 1373168, 2023616, 2403044, 2746336, 4047232, 4806088, 5492672, 9612176, 10985344, 19224352, 38448704, 76897408]

約数ペア:

[(1, 76897408), (2, 38448704), (4, 19224352), (7, 10985344), (8, 9612176), (14, 5492672), (16, 4806088), (19, 4047232), (28, 2746336), (32, 2403044), (38, 2023616), (56, 1373168), (64, 1201522), (76, 1011808), (112, 686584), (128, 600761), (133, 578176), (152, 505904), (224, 343292), (266, 289088), (304, 252952), (448, 171646), (532, 144544), (608, 126476), (896, 85823), (1064, 72272), (1216, 63238), (2128, 36136), (2432, 31619), (4256, 18068), (4517, 17024), (8512, 9034)]