67099264

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 139487040

約数和(自身を除く): 72387776

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 128, 146, 167, 172, 292, 334, 344, 584, 668, 688, 1168, 1336, 1376, 2336, 2672, 2752, 3139, 4672, 5344, 5504, 6278, 7181, 9344, 10688, 12191, 12556, 14362, 21376, 24382, 25112, 28724, 48764, 50224, 57448, 97528, 100448, 114896, 195056, 200896, 229792, 390112, 401792, 459584, 524213, 780224, 919168, 1048426, 1560448, 2096852, 4193704, 8387408, 16774816, 33549632, 67099264]

約数ペア:

[(1, 67099264), (2, 33549632), (4, 16774816), (8, 8387408), (16, 4193704), (32, 2096852), (43, 1560448), (64, 1048426), (73, 919168), (86, 780224), (128, 524213), (146, 459584), (167, 401792), (172, 390112), (292, 229792), (334, 200896), (344, 195056), (584, 114896), (668, 100448), (688, 97528), (1168, 57448), (1336, 50224), (1376, 48764), (2336, 28724), (2672, 25112), (2752, 24382), (3139, 21376), (4672, 14362), (5344, 12556), (5504, 12191), (6278, 10688), (7181, 9344)]