73164364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 169344000

約数和(自身を除く): 96179636

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 71, 76, 91, 133, 142, 149, 182, 247, 266, 284, 298, 364, 494, 497, 532, 596, 923, 988, 994, 1043, 1349, 1729, 1846, 1937, 1988, 2086, 2698, 2831, 3458, 3692, 3874, 4172, 5396, 5662, 6461, 6916, 7748, 9443, 10579, 11324, 12922, 13559, 17537, 18886, 19817, 21158, 25844, 27118, 35074, 36803, 37772, 39634, 42316, 54236, 70148, 73606, 74053, 79268, 122759, 137527, 147212, 148106, 201001, 245518, 257621, 275054, 296212, 402002, 491036, 515242, 550108, 804004, 962689, 1030484, 1407007, 1925378, 2613013, 2814014, 3850756, 5226026, 5628028, 10452052, 18291091, 36582182, 73164364]

約数ペア:

[(1, 73164364), (2, 36582182), (4, 18291091), (7, 10452052), (13, 5628028), (14, 5226026), (19, 3850756), (26, 2814014), (28, 2613013), (38, 1925378), (52, 1407007), (71, 1030484), (76, 962689), (91, 804004), (133, 550108), (142, 515242), (149, 491036), (182, 402002), (247, 296212), (266, 275054), (284, 257621), (298, 245518), (364, 201001), (494, 148106), (497, 147212), (532, 137527), (596, 122759), (923, 79268), (988, 74053), (994, 73606), (1043, 70148), (1349, 54236), (1729, 42316), (1846, 39634), (1937, 37772), (1988, 36803), (2086, 35074), (2698, 27118), (2831, 25844), (3458, 21158), (3692, 19817), (3874, 18886), (4172, 17537), (5396, 13559), (5662, 12922), (6461, 11324), (6916, 10579), (7748, 9443)]