64250134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1567}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 110638080

約数和(自身を除く): 46387946

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 247, 494, 1079, 1567, 1577, 2158, 3134, 3154, 20371, 20501, 29773, 40742, 41002, 59546, 130061, 260122, 387049, 774098, 1690793, 2471159, 3381586, 4942318, 32125067, 64250134]

約数ペア:

[(1, 64250134), (2, 32125067), (13, 4942318), (19, 3381586), (26, 2471159), (38, 1690793), (83, 774098), (166, 387049), (247, 260122), (494, 130061), (1079, 59546), (1567, 41002), (1577, 40742), (2158, 29773), (3134, 20501), (3154, 20371)]