83172908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13441}}^1$

素因数の和:13482

約数の個数: 48

約数和(自身を含む): 189693504

約数和(自身を除く): 106520596

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 13441, 26882, 53764, 94087, 174733, 188174, 228497, 349466, 376348, 456994, 698932, 913988, 1223131, 1599479, 2446262, 2970461, 3198958, 4892524, 5940922, 6397916, 11881844, 20793227, 41586454, 83172908]

約数ペア:

[(1, 83172908), (2, 41586454), (4, 20793227), (7, 11881844), (13, 6397916), (14, 5940922), (17, 4892524), (26, 3198958), (28, 2970461), (34, 2446262), (52, 1599479), (68, 1223131), (91, 913988), (119, 698932), (182, 456994), (221, 376348), (238, 349466), (364, 228497), (442, 188174), (476, 174733), (884, 94087), (1547, 53764), (3094, 26882), (6188, 13441)]