61942544

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:555

約数の個数: 40

約数和(自身を含む): 122747352

約数和(自身を除く): 60804808

約数列:

[1, 2, 4, 8, 16, 73, 146, 181, 292, 293, 362, 584, 586, 724, 1168, 1172, 1448, 2344, 2896, 4688, 13213, 21389, 26426, 42778, 52852, 53033, 85556, 105704, 106066, 171112, 211408, 212132, 342224, 424264, 848528, 3871409, 7742818, 15485636, 30971272, 61942544]

約数ペア:

[(1, 61942544), (2, 30971272), (4, 15485636), (8, 7742818), (16, 3871409), (73, 848528), (146, 424264), (181, 342224), (292, 212132), (293, 211408), (362, 171112), (584, 106066), (586, 105704), (724, 85556), (1168, 53033), (1172, 52852), (1448, 42778), (2344, 26426), (2896, 21389), (4688, 13213)]