68291258136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1373959}}^1$

素因数の和:1374096

約数の個数: 64

約数和(自身を含む): 181362720000

約数和(自身を除く): 113071461864

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 109, 114, 152, 218, 228, 327, 436, 456, 654, 872, 1308, 2071, 2616, 4142, 6213, 8284, 12426, 16568, 24852, 49704, 1373959, 2747918, 4121877, 5495836, 8243754, 10991672, 16487508, 26105221, 32975016, 52210442, 78315663, 104420884, 149761531, 156631326, 208841768, 299523062, 313262652, 449284593, 599046124, 626525304, 898569186, 1198092248, 1797138372, 2845469089, 3594276744, 5690938178, 8536407267, 11381876356, 17072814534, 22763752712, 34145629068, 68291258136]

約数ペア:

[(1, 68291258136), (2, 34145629068), (3, 22763752712), (4, 17072814534), (6, 11381876356), (8, 8536407267), (12, 5690938178), (19, 3594276744), (24, 2845469089), (38, 1797138372), (57, 1198092248), (76, 898569186), (109, 626525304), (114, 599046124), (152, 449284593), (218, 313262652), (228, 299523062), (327, 208841768), (436, 156631326), (456, 149761531), (654, 104420884), (872, 78315663), (1308, 52210442), (2071, 32975016), (2616, 26105221), (4142, 16487508), (6213, 10991672), (8284, 8243754), (12426, 5495836), (16568, 4121877), (24852, 2747918), (49704, 1373959)]