65010438

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{21121}}^1$

素因数の和:21154

約数の個数: 40

約数和(自身を含む): 153345720

約数和(自身を除く): 88335282

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 21121, 42242, 63363, 126726, 190089, 380178, 401299, 570267, 802598, 1140534, 1203897, 1710801, 2407794, 3421602, 3611691, 7223382, 10835073, 21670146, 32505219, 65010438]

約数ペア:

[(1, 65010438), (2, 32505219), (3, 21670146), (6, 10835073), (9, 7223382), (18, 3611691), (19, 3421602), (27, 2407794), (38, 1710801), (54, 1203897), (57, 1140534), (81, 802598), (114, 570267), (162, 401299), (171, 380178), (342, 190089), (513, 126726), (1026, 63363), (1539, 42242), (3078, 21121)]