78071364

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1239

約数の個数: 120

約数和(自身を含む): 241496640

約数和(自身を除く): 163425276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1187, 1218, 1566, 1827, 2268, 2349, 2374, 2436, 3132, 3561, 3654, 4698, 4748, 5481, 7122, 7308, 8309, 9396, 10683, 10962, 14244, 16443, 16618, 21366, 21924, 24927, 32049, 32886, 33236, 34423, 42732, 49854, 64098, 65772, 68846, 74781, 96147, 99708, 103269, 128196, 137692, 149562, 192294, 206538, 224343, 240961, 299124, 309807, 384588, 413076, 448686, 481922, 619614, 673029, 722883, 897372, 929421, 963844, 1239228, 1346058, 1445766, 1858842, 2168649, 2692116, 2788263, 2891532, 3717684, 4337298, 5576526, 6505947, 8674596, 11153052, 13011894, 19517841, 26023788, 39035682, 78071364]

約数ペア:

[(1, 78071364), (2, 39035682), (3, 26023788), (4, 19517841), (6, 13011894), (7, 11153052), (9, 8674596), (12, 6505947), (14, 5576526), (18, 4337298), (21, 3717684), (27, 2891532), (28, 2788263), (29, 2692116), (36, 2168649), (42, 1858842), (54, 1445766), (58, 1346058), (63, 1239228), (81, 963844), (84, 929421), (87, 897372), (108, 722883), (116, 673029), (126, 619614), (162, 481922), (174, 448686), (189, 413076), (203, 384588), (252, 309807), (261, 299124), (324, 240961), (348, 224343), (378, 206538), (406, 192294), (522, 149562), (567, 137692), (609, 128196), (756, 103269), (783, 99708), (812, 96147), (1044, 74781), (1134, 68846), (1187, 65772), (1218, 64098), (1566, 49854), (1827, 42732), (2268, 34423), (2349, 33236), (2374, 32886), (2436, 32049), (3132, 24927), (3561, 21924), (3654, 21366), (4698, 16618), (4748, 16443), (5481, 14244), (7122, 10962), (7308, 10683), (8309, 9396)]