91267696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 205861824

約数和(自身を除く): 114594128

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 53, 68, 104, 106, 136, 208, 212, 221, 272, 424, 442, 487, 689, 848, 884, 901, 974, 1378, 1768, 1802, 1948, 2756, 3536, 3604, 3896, 5512, 6331, 7208, 7792, 8279, 11024, 11713, 12662, 14416, 16558, 23426, 25324, 25811, 33116, 46852, 50648, 51622, 66232, 93704, 101296, 103244, 107627, 132464, 187408, 206488, 215254, 335543, 412976, 430508, 438787, 671086, 861016, 877574, 1342172, 1722032, 1755148, 2684344, 3510296, 5368688, 5704231, 7020592, 11408462, 22816924, 45633848, 91267696]

約数ペア:

[(1, 91267696), (2, 45633848), (4, 22816924), (8, 11408462), (13, 7020592), (16, 5704231), (17, 5368688), (26, 3510296), (34, 2684344), (52, 1755148), (53, 1722032), (68, 1342172), (104, 877574), (106, 861016), (136, 671086), (208, 438787), (212, 430508), (221, 412976), (272, 335543), (424, 215254), (442, 206488), (487, 187408), (689, 132464), (848, 107627), (884, 103244), (901, 101296), (974, 93704), (1378, 66232), (1768, 51622), (1802, 50648), (1948, 46852), (2756, 33116), (3536, 25811), (3604, 25324), (3896, 23426), (5512, 16558), (6331, 14416), (7208, 12662), (7792, 11713), (8279, 11024)]