84331310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 184204800

約数和(自身を除く): 99873490

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 163, 190, 266, 326, 389, 665, 778, 815, 1141, 1330, 1630, 1945, 2282, 2723, 3097, 3890, 5446, 5705, 6194, 7391, 11410, 13615, 14782, 15485, 21679, 27230, 30970, 36955, 43358, 51737, 63407, 73910, 103474, 108395, 126814, 216790, 258685, 317035, 443849, 517370, 634070, 887698, 1204733, 2219245, 2409466, 4438490, 6023665, 8433131, 12047330, 16866262, 42165655, 84331310]

約数ペア:

[(1, 84331310), (2, 42165655), (5, 16866262), (7, 12047330), (10, 8433131), (14, 6023665), (19, 4438490), (35, 2409466), (38, 2219245), (70, 1204733), (95, 887698), (133, 634070), (163, 517370), (190, 443849), (266, 317035), (326, 258685), (389, 216790), (665, 126814), (778, 108395), (815, 103474), (1141, 73910), (1330, 63407), (1630, 51737), (1945, 43358), (2282, 36955), (2723, 30970), (3097, 27230), (3890, 21679), (5446, 15485), (5705, 14782), (6194, 13615), (7391, 11410)]