31361092

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 64812160

約数和(自身を除く): 33451068

約数列:

[1, 2, 4, 7, 14, 28, 67, 73, 134, 146, 229, 268, 292, 458, 469, 511, 916, 938, 1022, 1603, 1876, 2044, 3206, 4891, 6412, 9782, 15343, 16717, 19564, 30686, 33434, 34237, 61372, 66868, 68474, 107401, 117019, 136948, 214802, 234038, 429604, 468076, 1120039, 2240078, 4480156, 7840273, 15680546, 31361092]

約数ペア:

[(1, 31361092), (2, 15680546), (4, 7840273), (7, 4480156), (14, 2240078), (28, 1120039), (67, 468076), (73, 429604), (134, 234038), (146, 214802), (229, 136948), (268, 117019), (292, 107401), (458, 68474), (469, 66868), (511, 61372), (916, 34237), (938, 33434), (1022, 30686), (1603, 19564), (1876, 16717), (2044, 15343), (3206, 9782), (4891, 6412)]