76220172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15919}}^1$

素因数の和:15955

約数の個数: 72

約数和(自身を含む): 231795200

約数和(自身を除く): 155575028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 15919, 31838, 47757, 63676, 95514, 111433, 143271, 191028, 222866, 286542, 302461, 334299, 445732, 573084, 604922, 668598, 907383, 1002897, 1209844, 1337196, 1814766, 2005794, 2117227, 2722149, 3629532, 4011588, 4234454, 5444298, 6351681, 8468908, 10888596, 12703362, 19055043, 25406724, 38110086, 76220172]

約数ペア:

[(1, 76220172), (2, 38110086), (3, 25406724), (4, 19055043), (6, 12703362), (7, 10888596), (9, 8468908), (12, 6351681), (14, 5444298), (18, 4234454), (19, 4011588), (21, 3629532), (28, 2722149), (36, 2117227), (38, 2005794), (42, 1814766), (57, 1337196), (63, 1209844), (76, 1002897), (84, 907383), (114, 668598), (126, 604922), (133, 573084), (171, 445732), (228, 334299), (252, 302461), (266, 286542), (342, 222866), (399, 191028), (532, 143271), (684, 111433), (798, 95514), (1197, 63676), (1596, 47757), (2394, 31838), (4788, 15919)]