71894196795

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{10337}}^1$

素因数の和:10692

約数の個数: 64

約数和(自身を含む): 121046897664

約数和(自身を除く): 49152700869

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 263, 615, 645, 789, 1315, 1763, 3945, 5289, 8815, 10337, 10783, 11309, 26445, 31011, 32349, 33927, 51685, 53915, 56545, 155055, 161745, 169635, 423817, 444491, 463669, 1271451, 1333473, 1391007, 2119085, 2222455, 2318345, 2718631, 6357255, 6667365, 6955035, 8155893, 13593155, 18224131, 40779465, 54672393, 91120655, 111463871, 116901133, 273361965, 334391613, 350703399, 557319355, 584505665, 1671958065, 1753516995, 4792946453, 14378839359, 23964732265, 71894196795]

約数ペア:

[(1, 71894196795), (3, 23964732265), (5, 14378839359), (15, 4792946453), (41, 1753516995), (43, 1671958065), (123, 584505665), (129, 557319355), (205, 350703399), (215, 334391613), (263, 273361965), (615, 116901133), (645, 111463871), (789, 91120655), (1315, 54672393), (1763, 40779465), (3945, 18224131), (5289, 13593155), (8815, 8155893), (10337, 6955035), (10783, 6667365), (11309, 6357255), (26445, 2718631), (31011, 2318345), (32349, 2222455), (33927, 2119085), (51685, 1391007), (53915, 1333473), (56545, 1271451), (155055, 463669), (161745, 444491), (169635, 423817)]