80392158

素因数分解:

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

素因数の和:5310

約数の個数: 72

約数和(自身を含む): 218849904

約数和(自身を除く): 138457746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 5273, 7623, 10546, 15246, 15819, 31638, 36911, 47457, 58003, 73822, 94914, 110733, 116006, 174009, 221466, 332199, 348018, 406021, 522027, 638033, 664398, 812042, 1044054, 1218063, 1276066, 1914099, 2436126, 3654189, 3828198, 4466231, 5742297, 7308378, 8932462, 11484594, 13398693, 26797386, 40196079, 80392158]

約数ペア:

[(1, 80392158), (2, 40196079), (3, 26797386), (6, 13398693), (7, 11484594), (9, 8932462), (11, 7308378), (14, 5742297), (18, 4466231), (21, 3828198), (22, 3654189), (33, 2436126), (42, 1914099), (63, 1276066), (66, 1218063), (77, 1044054), (99, 812042), (121, 664398), (126, 638033), (154, 522027), (198, 406021), (231, 348018), (242, 332199), (363, 221466), (462, 174009), (693, 116006), (726, 110733), (847, 94914), (1089, 73822), (1386, 58003), (1694, 47457), (2178, 36911), (2541, 31638), (5082, 15819), (5273, 15246), (7623, 10546)]