67663142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 111974400

約数和(自身を除く): 44311258

約数列:

[1, 2, 19, 31, 38, 62, 71, 142, 589, 809, 1178, 1349, 1618, 2201, 2698, 4402, 15371, 25079, 30742, 41819, 50158, 57439, 83638, 114878, 476501, 953002, 1091341, 1780609, 2182682, 3561218, 33831571, 67663142]

約数ペア:

[(1, 67663142), (2, 33831571), (19, 3561218), (31, 2182682), (38, 1780609), (62, 1091341), (71, 953002), (142, 476501), (589, 114878), (809, 83638), (1178, 57439), (1349, 50158), (1618, 41819), (2201, 30742), (2698, 25079), (4402, 15371)]