61680536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2267}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 122472000

約数和(自身を除く): 60791464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179, 358, 716, 1432, 2267, 3401, 4534, 6802, 9068, 13604, 18136, 27208, 43073, 86146, 172292, 344584, 405793, 811586, 1623172, 3246344, 7710067, 15420134, 30840268, 61680536]

約数ペア:

[(1, 61680536), (2, 30840268), (4, 15420134), (8, 7710067), (19, 3246344), (38, 1623172), (76, 811586), (152, 405793), (179, 344584), (358, 172292), (716, 86146), (1432, 43073), (2267, 27208), (3401, 18136), (4534, 13604), (6802, 9068)]