84160734

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{977}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 196671888

約数和(自身を除く): 112511154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 293, 294, 586, 879, 977, 1758, 1954, 2051, 2931, 4102, 5862, 6153, 6839, 12306, 13678, 14357, 20517, 28714, 41034, 43071, 47873, 86142, 95746, 143619, 286261, 287238, 572522, 858783, 1717566, 2003827, 4007654, 6011481, 12022962, 14026789, 28053578, 42080367, 84160734]

約数ペア:

[(1, 84160734), (2, 42080367), (3, 28053578), (6, 14026789), (7, 12022962), (14, 6011481), (21, 4007654), (42, 2003827), (49, 1717566), (98, 858783), (147, 572522), (293, 287238), (294, 286261), (586, 143619), (879, 95746), (977, 86142), (1758, 47873), (1954, 43071), (2051, 41034), (2931, 28714), (4102, 20517), (5862, 14357), (6153, 13678), (6839, 12306)]