71020746

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{69221}}^1$

素因数の和:69251

約数の個数: 32

約数和(自身を含む): 166132800

約数和(自身を除く): 95112054

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 69221, 138442, 207663, 415326, 622989, 1245978, 1315199, 1868967, 2630398, 3737934, 3945597, 7891194, 11836791, 23673582, 35510373, 71020746]

約数ペア:

[(1, 71020746), (2, 35510373), (3, 23673582), (6, 11836791), (9, 7891194), (18, 3945597), (19, 3737934), (27, 2630398), (38, 1868967), (54, 1315199), (57, 1245978), (114, 622989), (171, 415326), (342, 207663), (513, 138442), (1026, 69221)]