71622192095

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1\times {\mathrm{1663}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 88064630784

約数和(自身を除く): 16442438689

約数列:

[1, 5, 53, 265, 331, 491, 1655, 1663, 2455, 8315, 17543, 26023, 87715, 88139, 130115, 162521, 440695, 550453, 812605, 816533, 2752265, 4082665, 8613613, 29174009, 43068065, 43276249, 145870045, 216381245, 270272423, 1351362115, 14324438419, 71622192095]

約数ペア:

[(1, 71622192095), (5, 14324438419), (53, 1351362115), (265, 270272423), (331, 216381245), (491, 145870045), (1655, 43276249), (1663, 43068065), (2455, 29174009), (8315, 8613613), (17543, 4082665), (26023, 2752265), (87715, 816533), (88139, 812605), (130115, 550453), (162521, 440695)]