69698032

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 139334832

約数和(自身を除く): 69636800

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 181, 328, 362, 587, 656, 724, 1174, 1448, 2348, 2896, 4696, 7421, 9392, 14842, 24067, 29684, 48134, 59368, 96268, 106247, 118736, 192536, 212494, 385072, 424988, 849976, 1699952, 4356127, 8712254, 17424508, 34849016, 69698032]

約数ペア:

[(1, 69698032), (2, 34849016), (4, 17424508), (8, 8712254), (16, 4356127), (41, 1699952), (82, 849976), (164, 424988), (181, 385072), (328, 212494), (362, 192536), (587, 118736), (656, 106247), (724, 96268), (1174, 59368), (1448, 48134), (2348, 29684), (2896, 24067), (4696, 14842), (7421, 9392)]