69030738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 186531840

約数和(自身を除く): 117501102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 43, 54, 62, 63, 86, 93, 126, 129, 137, 186, 189, 217, 258, 274, 279, 301, 378, 387, 411, 434, 558, 602, 651, 774, 822, 837, 903, 959, 1161, 1233, 1302, 1333, 1674, 1806, 1918, 1953, 2322, 2466, 2666, 2709, 2877, 3699, 3906, 3999, 4247, 5418, 5754, 5859, 5891, 7398, 7998, 8127, 8494, 8631, 9331, 11718, 11782, 11997, 12741, 16254, 17262, 17673, 18662, 23994, 25482, 25893, 27993, 29729, 35346, 35991, 38223, 41237, 51786, 53019, 55986, 59458, 71982, 76446, 82474, 83979, 89187, 106038, 114669, 123711, 159057, 167958, 178374, 182621, 229338, 247422, 251937, 267561, 318114, 365242, 371133, 503874, 535122, 547863, 742266, 802683, 1095726, 1113399, 1278347, 1605366, 1643589, 2226798, 2556694, 3287178, 3835041, 4930767, 7670082, 9861534, 11505123, 23010246, 34515369, 69030738]

約数ペア:

[(1, 69030738), (2, 34515369), (3, 23010246), (6, 11505123), (7, 9861534), (9, 7670082), (14, 4930767), (18, 3835041), (21, 3287178), (27, 2556694), (31, 2226798), (42, 1643589), (43, 1605366), (54, 1278347), (62, 1113399), (63, 1095726), (86, 802683), (93, 742266), (126, 547863), (129, 535122), (137, 503874), (186, 371133), (189, 365242), (217, 318114), (258, 267561), (274, 251937), (279, 247422), (301, 229338), (378, 182621), (387, 178374), (411, 167958), (434, 159057), (558, 123711), (602, 114669), (651, 106038), (774, 89187), (822, 83979), (837, 82474), (903, 76446), (959, 71982), (1161, 59458), (1233, 55986), (1302, 53019), (1333, 51786), (1674, 41237), (1806, 38223), (1918, 35991), (1953, 35346), (2322, 29729), (2466, 27993), (2666, 25893), (2709, 25482), (2877, 23994), (3699, 18662), (3906, 17673), (3999, 17262), (4247, 16254), (5418, 12741), (5754, 11997), (5859, 11782), (5891, 11718), (7398, 9331), (7998, 8631), (8127, 8494)]