73874216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3719}}^1$

素因数の和:3929

約数の個数: 32

約数和(自身を含む): 149990400

約数和(自身を除く): 76116184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 764, 1528, 2483, 3719, 4966, 7438, 9932, 14876, 19864, 29752, 48347, 96694, 193388, 386776, 710329, 1420658, 2841316, 5682632, 9234277, 18468554, 36937108, 73874216]

約数ペア:

[(1, 73874216), (2, 36937108), (4, 18468554), (8, 9234277), (13, 5682632), (26, 2841316), (52, 1420658), (104, 710329), (191, 386776), (382, 193388), (764, 96694), (1528, 48347), (2483, 29752), (3719, 19864), (4966, 14876), (7438, 9932)]