75212172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{99487}}^1$

素因数の和:99507

約数の個数: 48

約数和(自身を含む): 222853120

約数和(自身を除く): 147640948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 99487, 198974, 298461, 397948, 596922, 696409, 895383, 1193844, 1392818, 1790766, 2089227, 2686149, 2785636, 3581532, 4178454, 5372298, 6267681, 8356908, 10744596, 12535362, 18803043, 25070724, 37606086, 75212172]

約数ペア:

[(1, 75212172), (2, 37606086), (3, 25070724), (4, 18803043), (6, 12535362), (7, 10744596), (9, 8356908), (12, 6267681), (14, 5372298), (18, 4178454), (21, 3581532), (27, 2785636), (28, 2686149), (36, 2089227), (42, 1790766), (54, 1392818), (63, 1193844), (84, 895383), (108, 696409), (126, 596922), (189, 397948), (252, 298461), (378, 198974), (756, 99487)]