73318336

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12589}}^1$

素因数の和:12621

約数の個数: 56

約数和(自身を含む): 179080160

約数和(自身を除く): 105761824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 12589, 25178, 50356, 88123, 100712, 163657, 176246, 201424, 327314, 352492, 402848, 654628, 704984, 805696, 1145599, 1309256, 1409968, 2291198, 2618512, 2819936, 4582396, 5237024, 5639872, 9164792, 10474048, 18329584, 36659168, 73318336]

約数ペア:

[(1, 73318336), (2, 36659168), (4, 18329584), (7, 10474048), (8, 9164792), (13, 5639872), (14, 5237024), (16, 4582396), (26, 2819936), (28, 2618512), (32, 2291198), (52, 1409968), (56, 1309256), (64, 1145599), (91, 805696), (104, 704984), (112, 654628), (182, 402848), (208, 352492), (224, 327314), (364, 201424), (416, 176246), (448, 163657), (728, 100712), (832, 88123), (1456, 50356), (2912, 25178), (5824, 12589)]