65942388

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 191056320

約数和(自身を除く): 125113932

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 53, 57, 68, 76, 102, 106, 107, 114, 153, 159, 171, 204, 212, 214, 228, 306, 318, 321, 323, 342, 428, 477, 612, 636, 642, 646, 684, 901, 954, 963, 969, 1007, 1284, 1292, 1802, 1819, 1908, 1926, 1938, 2014, 2033, 2703, 2907, 3021, 3604, 3638, 3852, 3876, 4028, 4066, 5406, 5457, 5671, 5814, 6042, 6099, 7276, 8109, 8132, 9063, 10812, 10914, 11342, 11628, 12084, 12198, 16218, 16371, 17013, 17119, 18126, 18297, 21828, 22684, 24396, 32436, 32742, 34026, 34238, 34561, 36252, 36594, 51039, 51357, 65484, 68052, 68476, 69122, 73188, 96407, 102078, 102714, 103683, 107749, 138244, 154071, 192814, 204156, 205428, 207366, 215498, 289221, 308142, 311049, 323247, 385628, 414732, 430996, 578442, 616284, 622098, 646494, 867663, 969741, 1156884, 1244196, 1292988, 1735326, 1831733, 1939482, 3470652, 3663466, 3878964, 5495199, 7326932, 10990398, 16485597, 21980796, 32971194, 65942388]

約数ペア:

[(1, 65942388), (2, 32971194), (3, 21980796), (4, 16485597), (6, 10990398), (9, 7326932), (12, 5495199), (17, 3878964), (18, 3663466), (19, 3470652), (34, 1939482), (36, 1831733), (38, 1735326), (51, 1292988), (53, 1244196), (57, 1156884), (68, 969741), (76, 867663), (102, 646494), (106, 622098), (107, 616284), (114, 578442), (153, 430996), (159, 414732), (171, 385628), (204, 323247), (212, 311049), (214, 308142), (228, 289221), (306, 215498), (318, 207366), (321, 205428), (323, 204156), (342, 192814), (428, 154071), (477, 138244), (612, 107749), (636, 103683), (642, 102714), (646, 102078), (684, 96407), (901, 73188), (954, 69122), (963, 68476), (969, 68052), (1007, 65484), (1284, 51357), (1292, 51039), (1802, 36594), (1819, 36252), (1908, 34561), (1926, 34238), (1938, 34026), (2014, 32742), (2033, 32436), (2703, 24396), (2907, 22684), (3021, 21828), (3604, 18297), (3638, 18126), (3852, 17119), (3876, 17013), (4028, 16371), (4066, 16218), (5406, 12198), (5457, 12084), (5671, 11628), (5814, 11342), (6042, 10914), (6099, 10812), (7276, 9063), (8109, 8132)]