87365052

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1355

約数の個数: 72

約数和(自身を含む): 232050000

約数和(自身を除く): 144684948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 67, 87, 116, 134, 174, 201, 261, 268, 348, 402, 522, 603, 804, 1044, 1206, 1249, 1943, 2412, 2498, 3747, 3886, 4996, 5829, 7494, 7772, 11241, 11658, 14988, 17487, 22482, 23316, 34974, 36221, 44964, 69948, 72442, 83683, 108663, 144884, 167366, 217326, 251049, 325989, 334732, 434652, 502098, 651978, 753147, 1004196, 1303956, 1506294, 2426807, 3012588, 4853614, 7280421, 9707228, 14560842, 21841263, 29121684, 43682526, 87365052]

約数ペア:

[(1, 87365052), (2, 43682526), (3, 29121684), (4, 21841263), (6, 14560842), (9, 9707228), (12, 7280421), (18, 4853614), (29, 3012588), (36, 2426807), (58, 1506294), (67, 1303956), (87, 1004196), (116, 753147), (134, 651978), (174, 502098), (201, 434652), (261, 334732), (268, 325989), (348, 251049), (402, 217326), (522, 167366), (603, 144884), (804, 108663), (1044, 83683), (1206, 72442), (1249, 69948), (1943, 44964), (2412, 36221), (2498, 34974), (3747, 23316), (3886, 22482), (4996, 17487), (5829, 14988), (7494, 11658), (7772, 11241)]