83504460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107057}}^1$

素因数の和:107082

約数の個数: 48

約数和(自身を含む): 251800416

約数和(自身を除く): 168295956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 107057, 214114, 321171, 428228, 535285, 642342, 1070570, 1284684, 1391741, 1605855, 2141140, 2783482, 3211710, 4175223, 5566964, 6423420, 6958705, 8350446, 13917410, 16700892, 20876115, 27834820, 41752230, 83504460]

約数ペア:

[(1, 83504460), (2, 41752230), (3, 27834820), (4, 20876115), (5, 16700892), (6, 13917410), (10, 8350446), (12, 6958705), (13, 6423420), (15, 5566964), (20, 4175223), (26, 3211710), (30, 2783482), (39, 2141140), (52, 1605855), (60, 1391741), (65, 1284684), (78, 1070570), (130, 642342), (156, 535285), (195, 428228), (260, 321171), (390, 214114), (780, 107057)]