32446876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 72960608

約数和(自身を除く): 40513732

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 121, 122, 154, 157, 242, 244, 308, 314, 427, 484, 628, 671, 847, 854, 1099, 1342, 1694, 1708, 1727, 2198, 2684, 3388, 3454, 4396, 4697, 6908, 7381, 9394, 9577, 12089, 14762, 18788, 18997, 19154, 24178, 29524, 37994, 38308, 48356, 51667, 67039, 75988, 103334, 105347, 132979, 134078, 206668, 210694, 265958, 268156, 421388, 531916, 737429, 1158817, 1474858, 2317634, 2949716, 4635268, 8111719, 16223438, 32446876]

約数ペア:

[(1, 32446876), (2, 16223438), (4, 8111719), (7, 4635268), (11, 2949716), (14, 2317634), (22, 1474858), (28, 1158817), (44, 737429), (61, 531916), (77, 421388), (121, 268156), (122, 265958), (154, 210694), (157, 206668), (242, 134078), (244, 132979), (308, 105347), (314, 103334), (427, 75988), (484, 67039), (628, 51667), (671, 48356), (847, 38308), (854, 37994), (1099, 29524), (1342, 24178), (1694, 19154), (1708, 18997), (1727, 18788), (2198, 14762), (2684, 12089), (3388, 9577), (3454, 9394), (4396, 7381), (4697, 6908)]