89863422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 201719808

約数和(自身を除く): 111856386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 127, 142, 151, 213, 254, 302, 381, 426, 453, 762, 781, 906, 1397, 1562, 1661, 2343, 2794, 3322, 4191, 4686, 4983, 8382, 9017, 9966, 10721, 18034, 19177, 21442, 27051, 32163, 38354, 54102, 57531, 64326, 99187, 115062, 117931, 198374, 210947, 235862, 297561, 353793, 421894, 595122, 632841, 707586, 1265682, 1361567, 2723134, 4084701, 8169402, 14977237, 29954474, 44931711, 89863422]

約数ペア:

[(1, 89863422), (2, 44931711), (3, 29954474), (6, 14977237), (11, 8169402), (22, 4084701), (33, 2723134), (66, 1361567), (71, 1265682), (127, 707586), (142, 632841), (151, 595122), (213, 421894), (254, 353793), (302, 297561), (381, 235862), (426, 210947), (453, 198374), (762, 117931), (781, 115062), (906, 99187), (1397, 64326), (1562, 57531), (1661, 54102), (2343, 38354), (2794, 32163), (3322, 27051), (4191, 21442), (4686, 19177), (4983, 18034), (8382, 10721), (9017, 9966)]