73496488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6997}}^1$

素因数の和:7117

約数の個数: 32

約数和(自身を含む): 149897160

約数和(自身を除く): 76400672

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 6997, 10504, 13994, 27988, 55976, 90961, 181922, 363844, 706697, 727688, 1413394, 2826788, 5653576, 9187061, 18374122, 36748244, 73496488]

約数ペア:

[(1, 73496488), (2, 36748244), (4, 18374122), (8, 9187061), (13, 5653576), (26, 2826788), (52, 1413394), (101, 727688), (104, 706697), (202, 363844), (404, 181922), (808, 90961), (1313, 55976), (2626, 27988), (5252, 13994), (6997, 10504)]