73576256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:679

約数の個数: 56

約数和(自身を含む): 158398464

約数和(自身を除く): 84822208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 191, 208, 382, 416, 463, 764, 832, 926, 1528, 1852, 2483, 3056, 3704, 4966, 6019, 6112, 7408, 9932, 12038, 12224, 14816, 19864, 24076, 29632, 39728, 48152, 79456, 88433, 96304, 158912, 176866, 192608, 353732, 385216, 707464, 1149629, 1414928, 2299258, 2829856, 4598516, 5659712, 9197032, 18394064, 36788128, 73576256]

約数ペア:

[(1, 73576256), (2, 36788128), (4, 18394064), (8, 9197032), (13, 5659712), (16, 4598516), (26, 2829856), (32, 2299258), (52, 1414928), (64, 1149629), (104, 707464), (191, 385216), (208, 353732), (382, 192608), (416, 176866), (463, 158912), (764, 96304), (832, 88433), (926, 79456), (1528, 48152), (1852, 39728), (2483, 29632), (3056, 24076), (3704, 19864), (4966, 14816), (6019, 12224), (6112, 12038), (7408, 9932)]