86912384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2795

約数の個数: 64

約数和(自身を含む): 196350000

約数和(自身を除く): 109437616

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 2749, 3952, 5498, 7904, 10996, 15808, 21992, 31616, 35737, 43984, 52231, 71474, 87968, 104462, 142948, 175936, 208924, 285896, 351872, 417848, 571792, 679003, 835696, 1143584, 1358006, 1671392, 2287168, 2716012, 3342784, 4574336, 5432024, 6685568, 10864048, 21728096, 43456192, 86912384]

約数ペア:

[(1, 86912384), (2, 43456192), (4, 21728096), (8, 10864048), (13, 6685568), (16, 5432024), (19, 4574336), (26, 3342784), (32, 2716012), (38, 2287168), (52, 1671392), (64, 1358006), (76, 1143584), (104, 835696), (128, 679003), (152, 571792), (208, 417848), (247, 351872), (304, 285896), (416, 208924), (494, 175936), (608, 142948), (832, 104462), (988, 87968), (1216, 71474), (1664, 52231), (1976, 43984), (2432, 35737), (2749, 31616), (3952, 21992), (5498, 15808), (7904, 10996)]