85929844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1997

約数の個数: 72

約数和(自身を含む): 203538944

約数和(自身を除く): 117609100

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1573, 1694, 1951, 2002, 3146, 3388, 3902, 4004, 6292, 7804, 11011, 13657, 21461, 22022, 25363, 27314, 42922, 44044, 50726, 54628, 85844, 101452, 150227, 177541, 236071, 278993, 300454, 355082, 472142, 557986, 600908, 710164, 944284, 1115972, 1652497, 1952951, 3068923, 3304994, 3905902, 6137846, 6609988, 7811804, 12275692, 21482461, 42964922, 85929844]

約数ペア:

[(1, 85929844), (2, 42964922), (4, 21482461), (7, 12275692), (11, 7811804), (13, 6609988), (14, 6137846), (22, 3905902), (26, 3304994), (28, 3068923), (44, 1952951), (52, 1652497), (77, 1115972), (91, 944284), (121, 710164), (143, 600908), (154, 557986), (182, 472142), (242, 355082), (286, 300454), (308, 278993), (364, 236071), (484, 177541), (572, 150227), (847, 101452), (1001, 85844), (1573, 54628), (1694, 50726), (1951, 44044), (2002, 42922), (3146, 27314), (3388, 25363), (3902, 22022), (4004, 21461), (6292, 13657), (7804, 11011)]