73164728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{100501}}^1$

素因数の和:100527

約数の個数: 32

約数和(自身を含む): 168843360

約数和(自身を除く): 95678632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 100501, 201002, 402004, 703507, 804008, 1306513, 1407014, 2613026, 2814028, 5226052, 5628056, 9145591, 10452104, 18291182, 36582364, 73164728]

約数ペア:

[(1, 73164728), (2, 36582364), (4, 18291182), (7, 10452104), (8, 9145591), (13, 5628056), (14, 5226052), (26, 2814028), (28, 2613026), (52, 1407014), (56, 1306513), (91, 804008), (104, 703507), (182, 402004), (364, 201002), (728, 100501)]