73309184

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{5507}}^1$

素因数の和:5540

約数の個数: 44

約数和(自身を含む): 157848264

約数和(自身を除く): 84539080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 5507, 6656, 11014, 13312, 22028, 44056, 71591, 88112, 143182, 176224, 286364, 352448, 572728, 704896, 1145456, 1409792, 2290912, 2819584, 4581824, 5639168, 9163648, 18327296, 36654592, 73309184]

約数ペア:

[(1, 73309184), (2, 36654592), (4, 18327296), (8, 9163648), (13, 5639168), (16, 4581824), (26, 2819584), (32, 2290912), (52, 1409792), (64, 1145456), (104, 704896), (128, 572728), (208, 352448), (256, 286364), (416, 176224), (512, 143182), (832, 88112), (1024, 71591), (1664, 44056), (3328, 22028), (5507, 13312), (6656, 11014)]