89198772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^3$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 226873920

約数和(自身を除く): 137675148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3237, 4316, 6474, 6889, 12948, 13778, 20667, 27556, 41334, 82668, 89557, 179114, 268671, 358228, 537342, 571787, 1074684, 1143574, 1715361, 2287148, 3430722, 6861444, 7433231, 14866462, 22299693, 29732924, 44599386, 89198772]

約数ペア:

[(1, 89198772), (2, 44599386), (3, 29732924), (4, 22299693), (6, 14866462), (12, 7433231), (13, 6861444), (26, 3430722), (39, 2287148), (52, 1715361), (78, 1143574), (83, 1074684), (156, 571787), (166, 537342), (249, 358228), (332, 268671), (498, 179114), (996, 89557), (1079, 82668), (2158, 41334), (3237, 27556), (4316, 20667), (6474, 13778), (6889, 12948)]