78162228

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{35593}}^1$

素因数の和:35664

約数の個数: 36

約数和(自身を含む): 200821348

約数和(自身を除く): 122659120

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 35593, 71186, 106779, 142372, 213558, 320337, 427116, 640674, 1281348, 2171173, 4342346, 6513519, 8684692, 13027038, 19540557, 26054076, 39081114, 78162228]

約数ペア:

[(1, 78162228), (2, 39081114), (3, 26054076), (4, 19540557), (6, 13027038), (9, 8684692), (12, 6513519), (18, 4342346), (36, 2171173), (61, 1281348), (122, 640674), (183, 427116), (244, 320337), (366, 213558), (549, 142372), (732, 106779), (1098, 71186), (2196, 35593)]