80514126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5281}}^1$

素因数の和:5318

約数の個数: 72

約数和(自身を含む): 219181872

約数和(自身を除く): 138667746

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, 5281, 7623, 10562, 15246, 15843, 31686, 36967, 47529, 58091, 73934, 95058, 110901, 116182, 174273, 221802, 332703, 348546, 406637, 522819, 639001, 665406, 813274, 1045638, 1219911, 1278002, 1917003, 2439822, 3659733, 3834006, 4473007, 5751009, 7319466, 8946014, 11502018, 13419021, 26838042, 40257063, 80514126]

約数ペア:

[(1, 80514126), (2, 40257063), (3, 26838042), (6, 13419021), (7, 11502018), (9, 8946014), (11, 7319466), (14, 5751009), (18, 4473007), (21, 3834006), (22, 3659733), (33, 2439822), (42, 1917003), (63, 1278002), (66, 1219911), (77, 1045638), (99, 813274), (121, 665406), (126, 639001), (154, 522819), (198, 406637), (231, 348546), (242, 332703), (363, 221802), (462, 174273), (693, 116182), (726, 110901), (847, 95058), (1089, 73934), (1386, 58091), (1694, 47529), (2178, 36967), (2541, 31686), (5082, 15843), (5281, 15246), (7623, 10562)]