80336052

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 209008800

約数和(自身を除く): 128672748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 109, 118, 177, 218, 236, 327, 347, 354, 436, 531, 654, 694, 708, 981, 1041, 1062, 1308, 1388, 1962, 2082, 2124, 3123, 3924, 4164, 6246, 6431, 12492, 12862, 19293, 20473, 25724, 37823, 38586, 40946, 57879, 61419, 75646, 77172, 81892, 113469, 115758, 122838, 151292, 184257, 226938, 231516, 245676, 340407, 368514, 453876, 680814, 737028, 1361628, 2231557, 4463114, 6694671, 8926228, 13389342, 20084013, 26778684, 40168026, 80336052]

約数ペア:

[(1, 80336052), (2, 40168026), (3, 26778684), (4, 20084013), (6, 13389342), (9, 8926228), (12, 6694671), (18, 4463114), (36, 2231557), (59, 1361628), (109, 737028), (118, 680814), (177, 453876), (218, 368514), (236, 340407), (327, 245676), (347, 231516), (354, 226938), (436, 184257), (531, 151292), (654, 122838), (694, 115758), (708, 113469), (981, 81892), (1041, 77172), (1062, 75646), (1308, 61419), (1388, 57879), (1962, 40946), (2082, 38586), (2124, 37823), (3123, 25724), (3924, 20473), (4164, 19293), (6246, 12862), (6431, 12492)]