75516168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:587

約数の個数: 128

約数和(自身を含む): 236113920

約数和(自身を除く): 160597752

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, 487, 497, 546, 568, 728, 852, 923, 974, 994, 1092, 1461, 1491, 1704, 1846, 1948, 1988, 2184, 2769, 2922, 2982, 3409, 3692, 3896, 3976, 5538, 5844, 5964, 6331, 6461, 6818, 7384, 10227, 11076, 11688, 11928, 12662, 12922, 13636, 18993, 19383, 20454, 22152, 25324, 25844, 27272, 34577, 37986, 38766, 40908, 44317, 50648, 51688, 69154, 75972, 77532, 81816, 88634, 103731, 132951, 138308, 151944, 155064, 177268, 207462, 242039, 265902, 276616, 354536, 414924, 449501, 484078, 531804, 726117, 829848, 899002, 968156, 1063608, 1348503, 1452234, 1798004, 1936312, 2697006, 2904468, 3146507, 3596008, 5394012, 5808936, 6293014, 9439521, 10788024, 12586028, 18879042, 25172056, 37758084, 75516168]

約数ペア:

[(1, 75516168), (2, 37758084), (3, 25172056), (4, 18879042), (6, 12586028), (7, 10788024), (8, 9439521), (12, 6293014), (13, 5808936), (14, 5394012), (21, 3596008), (24, 3146507), (26, 2904468), (28, 2697006), (39, 1936312), (42, 1798004), (52, 1452234), (56, 1348503), (71, 1063608), (78, 968156), (84, 899002), (91, 829848), (104, 726117), (142, 531804), (156, 484078), (168, 449501), (182, 414924), (213, 354536), (273, 276616), (284, 265902), (312, 242039), (364, 207462), (426, 177268), (487, 155064), (497, 151944), (546, 138308), (568, 132951), (728, 103731), (852, 88634), (923, 81816), (974, 77532), (994, 75972), (1092, 69154), (1461, 51688), (1491, 50648), (1704, 44317), (1846, 40908), (1948, 38766), (1988, 37986), (2184, 34577), (2769, 27272), (2922, 25844), (2982, 25324), (3409, 22152), (3692, 20454), (3896, 19383), (3976, 18993), (5538, 13636), (5844, 12922), (5964, 12662), (6331, 11928), (6461, 11688), (6818, 11076), (7384, 10227)]