84617784

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{1949}}^1$

素因数の和:2034

約数の個数: 80

約数和(自身を含む): 240669000

約数和(自身を除く): 156051216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 268, 324, 402, 536, 603, 648, 804, 1206, 1608, 1809, 1949, 2412, 3618, 3898, 4824, 5427, 5847, 7236, 7796, 10854, 11694, 14472, 15592, 17541, 21708, 23388, 35082, 43416, 46776, 52623, 70164, 105246, 130583, 140328, 157869, 210492, 261166, 315738, 391749, 420984, 522332, 631476, 783498, 1044664, 1175247, 1262952, 1566996, 2350494, 3133992, 3525741, 4700988, 7051482, 9401976, 10577223, 14102964, 21154446, 28205928, 42308892, 84617784]

約数ペア:

[(1, 84617784), (2, 42308892), (3, 28205928), (4, 21154446), (6, 14102964), (8, 10577223), (9, 9401976), (12, 7051482), (18, 4700988), (24, 3525741), (27, 3133992), (36, 2350494), (54, 1566996), (67, 1262952), (72, 1175247), (81, 1044664), (108, 783498), (134, 631476), (162, 522332), (201, 420984), (216, 391749), (268, 315738), (324, 261166), (402, 210492), (536, 157869), (603, 140328), (648, 130583), (804, 105246), (1206, 70164), (1608, 52623), (1809, 46776), (1949, 43416), (2412, 35082), (3618, 23388), (3898, 21708), (4824, 17541), (5427, 15592), (5847, 14472), (7236, 11694), (7796, 10854)]