69861528

素因数分解:

$2^3\times 3^8\times {\mathrm{11}}^3$

素因数の和:63

約数の個数: 144

約数和(自身を含む): 216108360

約数和(自身を除く): 146246832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 243, 264, 297, 324, 363, 396, 484, 486, 594, 648, 726, 729, 792, 891, 968, 972, 1089, 1188, 1331, 1452, 1458, 1782, 1944, 2178, 2187, 2376, 2662, 2673, 2904, 2916, 3267, 3564, 3993, 4356, 4374, 5324, 5346, 5832, 6534, 6561, 7128, 7986, 8019, 8712, 8748, 9801, 10648, 10692, 11979, 13068, 13122, 15972, 16038, 17496, 19602, 21384, 23958, 24057, 26136, 26244, 29403, 31944, 32076, 35937, 39204, 47916, 48114, 52488, 58806, 64152, 71874, 72171, 78408, 88209, 95832, 96228, 107811, 117612, 143748, 144342, 176418, 192456, 215622, 235224, 264627, 287496, 288684, 323433, 352836, 431244, 529254, 577368, 646866, 705672, 793881, 862488, 970299, 1058508, 1293732, 1587762, 1940598, 2117016, 2587464, 2910897, 3175524, 3881196, 5821794, 6351048, 7762392, 8732691, 11643588, 17465382, 23287176, 34930764, 69861528]

約数ペア:

[(1, 69861528), (2, 34930764), (3, 23287176), (4, 17465382), (6, 11643588), (8, 8732691), (9, 7762392), (11, 6351048), (12, 5821794), (18, 3881196), (22, 3175524), (24, 2910897), (27, 2587464), (33, 2117016), (36, 1940598), (44, 1587762), (54, 1293732), (66, 1058508), (72, 970299), (81, 862488), (88, 793881), (99, 705672), (108, 646866), (121, 577368), (132, 529254), (162, 431244), (198, 352836), (216, 323433), (242, 288684), (243, 287496), (264, 264627), (297, 235224), (324, 215622), (363, 192456), (396, 176418), (484, 144342), (486, 143748), (594, 117612), (648, 107811), (726, 96228), (729, 95832), (792, 88209), (891, 78408), (968, 72171), (972, 71874), (1089, 64152), (1188, 58806), (1331, 52488), (1452, 48114), (1458, 47916), (1782, 39204), (1944, 35937), (2178, 32076), (2187, 31944), (2376, 29403), (2662, 26244), (2673, 26136), (2904, 24057), (2916, 23958), (3267, 21384), (3564, 19602), (3993, 17496), (4356, 16038), (4374, 15972), (5324, 13122), (5346, 13068), (5832, 11979), (6534, 10692), (6561, 10648), (7128, 9801), (7986, 8748), (8019, 8712)]