67157370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{35533}}^1$

素因数の和:35556

約数の個数: 64

約数和(自身を含む): 204675840

約数和(自身を除く): 137518470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 35533, 71066, 106599, 177665, 213198, 248731, 319797, 355330, 497462, 532995, 639594, 746193, 959391, 1065990, 1243655, 1492386, 1598985, 1918782, 2238579, 2487310, 3197970, 3730965, 4477158, 4796955, 6715737, 7461930, 9593910, 11192895, 13431474, 22385790, 33578685, 67157370]

約数ペア:

[(1, 67157370), (2, 33578685), (3, 22385790), (5, 13431474), (6, 11192895), (7, 9593910), (9, 7461930), (10, 6715737), (14, 4796955), (15, 4477158), (18, 3730965), (21, 3197970), (27, 2487310), (30, 2238579), (35, 1918782), (42, 1598985), (45, 1492386), (54, 1243655), (63, 1065990), (70, 959391), (90, 746193), (105, 639594), (126, 532995), (135, 497462), (189, 355330), (210, 319797), (270, 248731), (315, 213198), (378, 177665), (630, 106599), (945, 71066), (1890, 35533)]