61307116

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1138

約数の個数: 36

約数和(自身を含む): 117595800

約数和(自身を除く): 56288684

約数列:

[1, 2, 4, 13, 26, 52, 89, 169, 178, 338, 356, 676, 1019, 1157, 2038, 2314, 4076, 4628, 13247, 15041, 26494, 30082, 52988, 60164, 90691, 172211, 181382, 344422, 362764, 688844, 1178983, 2357966, 4715932, 15326779, 30653558, 61307116]

約数ペア:

[(1, 61307116), (2, 30653558), (4, 15326779), (13, 4715932), (26, 2357966), (52, 1178983), (89, 688844), (169, 362764), (178, 344422), (338, 181382), (356, 172211), (676, 90691), (1019, 60164), (1157, 52988), (2038, 30082), (2314, 26494), (4076, 15041), (4628, 13247)]