70589840

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10631}}^1$

素因数の和:10727

約数の個数: 40

約数和(自身を含む): 166114368

約数和(自身を除く): 95524528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 10631, 21262, 42524, 53155, 85048, 106310, 170096, 212620, 425240, 850480, 882373, 1764746, 3529492, 4411865, 7058984, 8823730, 14117968, 17647460, 35294920, 70589840]

約数ペア:

[(1, 70589840), (2, 35294920), (4, 17647460), (5, 14117968), (8, 8823730), (10, 7058984), (16, 4411865), (20, 3529492), (40, 1764746), (80, 882373), (83, 850480), (166, 425240), (332, 212620), (415, 170096), (664, 106310), (830, 85048), (1328, 53155), (1660, 42524), (3320, 21262), (6640, 10631)]