72414888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 226437120

約数和(自身を除く): 154022232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 156, 168, 182, 213, 273, 284, 312, 364, 426, 467, 497, 546, 568, 728, 852, 923, 934, 994, 1092, 1401, 1491, 1704, 1846, 1868, 1988, 2184, 2769, 2802, 2982, 3269, 3692, 3736, 3976, 5538, 5604, 5964, 6071, 6461, 6538, 7384, 9807, 11076, 11208, 11928, 12142, 12922, 13076, 18213, 19383, 19614, 22152, 24284, 25844, 26152, 33157, 36426, 38766, 39228, 42497, 48568, 51688, 66314, 72852, 77532, 78456, 84994, 99471, 127491, 132628, 145704, 155064, 169988, 198942, 232099, 254982, 265256, 339976, 397884, 431041, 464198, 509964, 696297, 795768, 862082, 928396, 1019928, 1293123, 1392594, 1724164, 1856792, 2586246, 2785188, 3017287, 3448328, 5172492, 5570376, 6034574, 9051861, 10344984, 12069148, 18103722, 24138296, 36207444, 72414888]

約数ペア:

[(1, 72414888), (2, 36207444), (3, 24138296), (4, 18103722), (6, 12069148), (7, 10344984), (8, 9051861), (12, 6034574), (13, 5570376), (14, 5172492), (21, 3448328), (24, 3017287), (26, 2785188), (28, 2586246), (39, 1856792), (42, 1724164), (52, 1392594), (56, 1293123), (71, 1019928), (78, 928396), (84, 862082), (91, 795768), (104, 696297), (142, 509964), (156, 464198), (168, 431041), (182, 397884), (213, 339976), (273, 265256), (284, 254982), (312, 232099), (364, 198942), (426, 169988), (467, 155064), (497, 145704), (546, 132628), (568, 127491), (728, 99471), (852, 84994), (923, 78456), (934, 77532), (994, 72852), (1092, 66314), (1401, 51688), (1491, 48568), (1704, 42497), (1846, 39228), (1868, 38766), (1988, 36426), (2184, 33157), (2769, 26152), (2802, 25844), (2982, 24284), (3269, 22152), (3692, 19614), (3736, 19383), (3976, 18213), (5538, 13076), (5604, 12922), (5964, 12142), (6071, 11928), (6461, 11208), (6538, 11076), (7384, 9807)]