89599136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13397}}^1$

素因数の和:13437

約数の個数: 48

約数和(自身を含む): 202577760

約数和(自身を除く): 112978624

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 13397, 26794, 53588, 107176, 147367, 214352, 254543, 294734, 428704, 509086, 589468, 1018172, 1178936, 2036344, 2357872, 2799973, 4072688, 4715744, 5599946, 8145376, 11199892, 22399784, 44799568, 89599136]

約数ペア:

[(1, 89599136), (2, 44799568), (4, 22399784), (8, 11199892), (11, 8145376), (16, 5599946), (19, 4715744), (22, 4072688), (32, 2799973), (38, 2357872), (44, 2036344), (76, 1178936), (88, 1018172), (152, 589468), (176, 509086), (209, 428704), (304, 294734), (352, 254543), (418, 214352), (608, 147367), (836, 107176), (1672, 53588), (3344, 26794), (6688, 13397)]