72674616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{432587}}^1$

素因数の和:432603

約数の個数: 32

約数和(自身を含む): 207642240

約数和(自身を除く): 134967624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 432587, 865174, 1297761, 1730348, 2595522, 3028109, 3460696, 5191044, 6056218, 9084327, 10382088, 12112436, 18168654, 24224872, 36337308, 72674616]

約数ペア:

[(1, 72674616), (2, 36337308), (3, 24224872), (4, 18168654), (6, 12112436), (7, 10382088), (8, 9084327), (12, 6056218), (14, 5191044), (21, 3460696), (24, 3028109), (28, 2595522), (42, 1730348), (56, 1297761), (84, 865174), (168, 432587)]