76566980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 198567936

約数和(自身を除く): 122000956

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 53, 68, 70, 85, 106, 119, 140, 170, 212, 238, 265, 340, 371, 476, 530, 595, 607, 742, 901, 1060, 1190, 1214, 1484, 1802, 1855, 2380, 2428, 3035, 3604, 3710, 4249, 4505, 6070, 6307, 7420, 8498, 9010, 10319, 12140, 12614, 16996, 18020, 20638, 21245, 25228, 31535, 32171, 41276, 42490, 51595, 63070, 64342, 72233, 84980, 103190, 126140, 128684, 144466, 160855, 206380, 225197, 288932, 321710, 361165, 450394, 546907, 643420, 722330, 900788, 1093814, 1125985, 1444660, 2187628, 2251970, 2734535, 3828349, 4503940, 5469070, 7656698, 10938140, 15313396, 19141745, 38283490, 76566980]

約数ペア:

[(1, 76566980), (2, 38283490), (4, 19141745), (5, 15313396), (7, 10938140), (10, 7656698), (14, 5469070), (17, 4503940), (20, 3828349), (28, 2734535), (34, 2251970), (35, 2187628), (53, 1444660), (68, 1125985), (70, 1093814), (85, 900788), (106, 722330), (119, 643420), (140, 546907), (170, 450394), (212, 361165), (238, 321710), (265, 288932), (340, 225197), (371, 206380), (476, 160855), (530, 144466), (595, 128684), (607, 126140), (742, 103190), (901, 84980), (1060, 72233), (1190, 64342), (1214, 63070), (1484, 51595), (1802, 42490), (1855, 41276), (2380, 32171), (2428, 31535), (3035, 25228), (3604, 21245), (3710, 20638), (4249, 18020), (4505, 16996), (6070, 12614), (6307, 12140), (7420, 10319), (8498, 9010)]