77384016

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{2969}}^1$

素因数の和:3164

約数の個数: 60

約数和(自身を含む): 217837620

約数和(自身を除く): 140453604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 2969, 3258, 4344, 5938, 6516, 8688, 8907, 11876, 13032, 17814, 23752, 26064, 26721, 35628, 47504, 53442, 71256, 106884, 142512, 213768, 427536, 537389, 1074778, 1612167, 2149556, 3224334, 4299112, 4836501, 6448668, 8598224, 9673002, 12897336, 19346004, 25794672, 38692008, 77384016]

約数ペア:

[(1, 77384016), (2, 38692008), (3, 25794672), (4, 19346004), (6, 12897336), (8, 9673002), (9, 8598224), (12, 6448668), (16, 4836501), (18, 4299112), (24, 3224334), (36, 2149556), (48, 1612167), (72, 1074778), (144, 537389), (181, 427536), (362, 213768), (543, 142512), (724, 106884), (1086, 71256), (1448, 53442), (1629, 47504), (2172, 35628), (2896, 26721), (2969, 26064), (3258, 23752), (4344, 17814), (5938, 13032), (6516, 11876), (8688, 8907)]