87994704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{691}}^1$

素因数の和:1088

約数の個数: 80

約数和(自身を含む): 260856320

約数和(自身を除く): 172861616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 379, 691, 758, 1137, 1382, 1516, 2073, 2274, 2653, 2764, 3032, 4146, 4548, 4837, 5306, 5528, 6064, 7959, 8292, 9096, 9674, 10612, 11056, 14511, 15918, 16584, 18192, 19348, 21224, 29022, 31836, 33168, 38696, 42448, 58044, 63672, 77392, 116088, 127344, 232176, 261889, 523778, 785667, 1047556, 1571334, 1833223, 2095112, 3142668, 3666446, 4190224, 5499669, 6285336, 7332892, 10999338, 12570672, 14665784, 21998676, 29331568, 43997352, 87994704]

約数ペア:

[(1, 87994704), (2, 43997352), (3, 29331568), (4, 21998676), (6, 14665784), (7, 12570672), (8, 10999338), (12, 7332892), (14, 6285336), (16, 5499669), (21, 4190224), (24, 3666446), (28, 3142668), (42, 2095112), (48, 1833223), (56, 1571334), (84, 1047556), (112, 785667), (168, 523778), (336, 261889), (379, 232176), (691, 127344), (758, 116088), (1137, 77392), (1382, 63672), (1516, 58044), (2073, 42448), (2274, 38696), (2653, 33168), (2764, 31836), (3032, 29022), (4146, 21224), (4548, 19348), (4837, 18192), (5306, 16584), (5528, 15918), (6064, 14511), (7959, 11056), (8292, 10612), (9096, 9674)]