90386752

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 56

約数和(自身を含む): 184672224

約数和(自身を除く): 94285472

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 107, 134, 197, 214, 268, 394, 428, 536, 788, 856, 1072, 1576, 1712, 2144, 3152, 3424, 4288, 6304, 6848, 7169, 12608, 13199, 14338, 21079, 26398, 28676, 42158, 52796, 57352, 84316, 105592, 114704, 168632, 211184, 229408, 337264, 422368, 458816, 674528, 844736, 1349056, 1412293, 2824586, 5649172, 11298344, 22596688, 45193376, 90386752]

約数ペア:

[(1, 90386752), (2, 45193376), (4, 22596688), (8, 11298344), (16, 5649172), (32, 2824586), (64, 1412293), (67, 1349056), (107, 844736), (134, 674528), (197, 458816), (214, 422368), (268, 337264), (394, 229408), (428, 211184), (536, 168632), (788, 114704), (856, 105592), (1072, 84316), (1576, 57352), (1712, 52796), (2144, 42158), (3152, 28676), (3424, 26398), (4288, 21079), (6304, 14338), (6848, 13199), (7169, 12608)]