31669638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5273}}^1$

素因数の和:5309

約数の個数: 64

約数和(自身を含む): 85059072

約数和(自身を除く): 53389434

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 5273, 6006, 10546, 15819, 31638, 36911, 58003, 68549, 73822, 110733, 116006, 137098, 174009, 205647, 221466, 348018, 406021, 411294, 479843, 754039, 812042, 959686, 1218063, 1439529, 1508078, 2262117, 2436126, 2879058, 4524234, 5278273, 10556546, 15834819, 31669638]

約数ペア:

[(1, 31669638), (2, 15834819), (3, 10556546), (6, 5278273), (7, 4524234), (11, 2879058), (13, 2436126), (14, 2262117), (21, 1508078), (22, 1439529), (26, 1218063), (33, 959686), (39, 812042), (42, 754039), (66, 479843), (77, 411294), (78, 406021), (91, 348018), (143, 221466), (154, 205647), (182, 174009), (231, 137098), (273, 116006), (286, 110733), (429, 73822), (462, 68549), (546, 58003), (858, 36911), (1001, 31638), (2002, 15819), (3003, 10546), (5273, 6006)]