66686004

素因数分解:

$2^2\times 3^9\times 7^1\times {\mathrm{11}}^2$

素因数の和:60

約数の個数: 180

約数和(自身を含む): 219894752

約数和(自身を除く): 153208748

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 121, 126, 132, 154, 162, 189, 198, 231, 242, 243, 252, 297, 308, 324, 363, 378, 396, 462, 484, 486, 567, 594, 693, 726, 729, 756, 847, 891, 924, 972, 1089, 1134, 1188, 1386, 1452, 1458, 1694, 1701, 1782, 2079, 2178, 2187, 2268, 2541, 2673, 2772, 2916, 3267, 3388, 3402, 3564, 4158, 4356, 4374, 5082, 5103, 5346, 6237, 6534, 6561, 6804, 7623, 8019, 8316, 8748, 9801, 10164, 10206, 10692, 12474, 13068, 13122, 15246, 15309, 16038, 18711, 19602, 19683, 20412, 22869, 24057, 24948, 26244, 29403, 30492, 30618, 32076, 37422, 39204, 39366, 45738, 45927, 48114, 56133, 58806, 61236, 68607, 72171, 74844, 78732, 88209, 91476, 91854, 96228, 112266, 117612, 137214, 137781, 144342, 168399, 176418, 183708, 205821, 216513, 224532, 264627, 274428, 275562, 288684, 336798, 352836, 411642, 433026, 505197, 529254, 551124, 617463, 673596, 793881, 823284, 866052, 1010394, 1058508, 1234926, 1515591, 1587762, 1852389, 2020788, 2381643, 2469852, 3031182, 3175524, 3704778, 4763286, 5557167, 6062364, 7409556, 9526572, 11114334, 16671501, 22228668, 33343002, 66686004]

約数ペア:

[(1, 66686004), (2, 33343002), (3, 22228668), (4, 16671501), (6, 11114334), (7, 9526572), (9, 7409556), (11, 6062364), (12, 5557167), (14, 4763286), (18, 3704778), (21, 3175524), (22, 3031182), (27, 2469852), (28, 2381643), (33, 2020788), (36, 1852389), (42, 1587762), (44, 1515591), (54, 1234926), (63, 1058508), (66, 1010394), (77, 866052), (81, 823284), (84, 793881), (99, 673596), (108, 617463), (121, 551124), (126, 529254), (132, 505197), (154, 433026), (162, 411642), (189, 352836), (198, 336798), (231, 288684), (242, 275562), (243, 274428), (252, 264627), (297, 224532), (308, 216513), (324, 205821), (363, 183708), (378, 176418), (396, 168399), (462, 144342), (484, 137781), (486, 137214), (567, 117612), (594, 112266), (693, 96228), (726, 91854), (729, 91476), (756, 88209), (847, 78732), (891, 74844), (924, 72171), (972, 68607), (1089, 61236), (1134, 58806), (1188, 56133), (1386, 48114), (1452, 45927), (1458, 45738), (1694, 39366), (1701, 39204), (1782, 37422), (2079, 32076), (2178, 30618), (2187, 30492), (2268, 29403), (2541, 26244), (2673, 24948), (2772, 24057), (2916, 22869), (3267, 20412), (3388, 19683), (3402, 19602), (3564, 18711), (4158, 16038), (4356, 15309), (4374, 15246), (5082, 13122), (5103, 13068), (5346, 12474), (6237, 10692), (6534, 10206), (6561, 10164), (6804, 9801), (7623, 8748), (8019, 8316)]