68520076884

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{292057}}^1$

素因数の和:292107

約数の個数: 144

約数和(自身を含む): 212618224000

約数和(自身を除く): 144098147116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 343, 399, 441, 532, 588, 684, 686, 798, 882, 931, 1029, 1197, 1372, 1596, 1764, 1862, 2058, 2394, 2793, 3087, 3724, 4116, 4788, 5586, 6174, 6517, 8379, 11172, 12348, 13034, 16758, 19551, 26068, 33516, 39102, 58653, 78204, 117306, 234612, 292057, 584114, 876171, 1168228, 1752342, 2044399, 2628513, 3504684, 4088798, 5257026, 5549083, 6133197, 8177596, 10514052, 11098166, 12266394, 14310793, 16647249, 18399591, 22196332, 24532788, 28621586, 33294498, 36799182, 38843581, 42932379, 49941747, 57243172, 66588996, 73598364, 77687162, 85864758, 99883494, 100175551, 116530743, 128797137, 155374324, 171729516, 199766988, 200351102, 233061486, 257594274, 271905067, 300526653, 349592229, 400702204, 466122972, 515188548, 543810134, 601053306, 699184458, 815715201, 901579959, 1087620268, 1202106612, 1398368916, 1631430402, 1803159918, 1903335469, 2447145603, 3262860804, 3606319836, 3806670938, 4894291206, 5710006407, 7613341876, 9788582412, 11420012814, 17130019221, 22840025628, 34260038442, 68520076884]

約数ペア:

[(1, 68520076884), (2, 34260038442), (3, 22840025628), (4, 17130019221), (6, 11420012814), (7, 9788582412), (9, 7613341876), (12, 5710006407), (14, 4894291206), (18, 3806670938), (19, 3606319836), (21, 3262860804), (28, 2447145603), (36, 1903335469), (38, 1803159918), (42, 1631430402), (49, 1398368916), (57, 1202106612), (63, 1087620268), (76, 901579959), (84, 815715201), (98, 699184458), (114, 601053306), (126, 543810134), (133, 515188548), (147, 466122972), (171, 400702204), (196, 349592229), (228, 300526653), (252, 271905067), (266, 257594274), (294, 233061486), (342, 200351102), (343, 199766988), (399, 171729516), (441, 155374324), (532, 128797137), (588, 116530743), (684, 100175551), (686, 99883494), (798, 85864758), (882, 77687162), (931, 73598364), (1029, 66588996), (1197, 57243172), (1372, 49941747), (1596, 42932379), (1764, 38843581), (1862, 36799182), (2058, 33294498), (2394, 28621586), (2793, 24532788), (3087, 22196332), (3724, 18399591), (4116, 16647249), (4788, 14310793), (5586, 12266394), (6174, 11098166), (6517, 10514052), (8379, 8177596), (11172, 6133197), (12348, 5549083), (13034, 5257026), (16758, 4088798), (19551, 3504684), (26068, 2628513), (33516, 2044399), (39102, 1752342), (58653, 1168228), (78204, 876171), (117306, 584114), (234612, 292057)]