86776192

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1215

約数の個数: 64

約数和(自身を含む): 188006400

約数和(自身を除く): 101230208

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1151, 1178, 1216, 1984, 2302, 2356, 2432, 3968, 4604, 4712, 9208, 9424, 18416, 18848, 21869, 35681, 36832, 37696, 43738, 71362, 73664, 75392, 87476, 142724, 147328, 174952, 285448, 349904, 570896, 677939, 699808, 1141792, 1355878, 1399616, 2283584, 2711756, 2799232, 4567168, 5423512, 10847024, 21694048, 43388096, 86776192]

約数ペア:

[(1, 86776192), (2, 43388096), (4, 21694048), (8, 10847024), (16, 5423512), (19, 4567168), (31, 2799232), (32, 2711756), (38, 2283584), (62, 1399616), (64, 1355878), (76, 1141792), (124, 699808), (128, 677939), (152, 570896), (248, 349904), (304, 285448), (496, 174952), (589, 147328), (608, 142724), (992, 87476), (1151, 75392), (1178, 73664), (1216, 71362), (1984, 43738), (2302, 37696), (2356, 36832), (2432, 35681), (3968, 21869), (4604, 18848), (4712, 18416), (9208, 9424)]