64863504

素因数分解:

$2^4\times 3^6\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 140

約数和(自身を含む): 193539696

約数和(自身を除く): 128676192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 83, 108, 134, 144, 162, 166, 201, 216, 243, 249, 268, 324, 332, 402, 432, 486, 498, 536, 603, 648, 664, 729, 747, 804, 972, 996, 1072, 1206, 1296, 1328, 1458, 1494, 1608, 1809, 1944, 1992, 2241, 2412, 2916, 2988, 3216, 3618, 3888, 3984, 4482, 4824, 5427, 5561, 5832, 5976, 6723, 7236, 8964, 9648, 10854, 11122, 11664, 11952, 13446, 14472, 16281, 16683, 17928, 20169, 21708, 22244, 26892, 28944, 32562, 33366, 35856, 40338, 43416, 44488, 48843, 50049, 53784, 60507, 65124, 66732, 80676, 86832, 88976, 97686, 100098, 107568, 121014, 130248, 133464, 150147, 161352, 195372, 200196, 242028, 260496, 266928, 300294, 322704, 390744, 400392, 450441, 484056, 600588, 781488, 800784, 900882, 968112, 1201176, 1351323, 1801764, 2402352, 2702646, 3603528, 4053969, 5405292, 7207056, 8107938, 10810584, 16215876, 21621168, 32431752, 64863504]

約数ペア:

[(1, 64863504), (2, 32431752), (3, 21621168), (4, 16215876), (6, 10810584), (8, 8107938), (9, 7207056), (12, 5405292), (16, 4053969), (18, 3603528), (24, 2702646), (27, 2402352), (36, 1801764), (48, 1351323), (54, 1201176), (67, 968112), (72, 900882), (81, 800784), (83, 781488), (108, 600588), (134, 484056), (144, 450441), (162, 400392), (166, 390744), (201, 322704), (216, 300294), (243, 266928), (249, 260496), (268, 242028), (324, 200196), (332, 195372), (402, 161352), (432, 150147), (486, 133464), (498, 130248), (536, 121014), (603, 107568), (648, 100098), (664, 97686), (729, 88976), (747, 86832), (804, 80676), (972, 66732), (996, 65124), (1072, 60507), (1206, 53784), (1296, 50049), (1328, 48843), (1458, 44488), (1494, 43416), (1608, 40338), (1809, 35856), (1944, 33366), (1992, 32562), (2241, 28944), (2412, 26892), (2916, 22244), (2988, 21708), (3216, 20169), (3618, 17928), (3888, 16683), (3984, 16281), (4482, 14472), (4824, 13446), (5427, 11952), (5561, 11664), (5832, 11122), (5976, 10854), (6723, 9648), (7236, 8964)]