72041478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{11971}}^1$

素因数の和:12052

約数の個数: 32

約数和(自身を含む): 155157120

約数和(自身を除く): 83115642

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 102, 118, 177, 354, 1003, 2006, 3009, 6018, 11971, 23942, 35913, 71826, 203507, 407014, 610521, 706289, 1221042, 1412578, 2118867, 4237734, 12006913, 24013826, 36020739, 72041478]

約数ペア:

[(1, 72041478), (2, 36020739), (3, 24013826), (6, 12006913), (17, 4237734), (34, 2118867), (51, 1412578), (59, 1221042), (102, 706289), (118, 610521), (177, 407014), (354, 203507), (1003, 71826), (2006, 35913), (3009, 23942), (6018, 11971)]