63913734

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{587}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 145297152

約数和(自身を除く): 81383418

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 263, 414, 526, 587, 789, 1174, 1578, 1761, 2367, 3522, 4734, 5283, 6049, 10566, 12098, 13501, 18147, 27002, 36294, 40503, 54441, 81006, 108882, 121509, 154381, 243018, 308762, 463143, 926286, 1389429, 2778858, 3550763, 7101526, 10652289, 21304578, 31956867, 63913734]

約数ペア:

[(1, 63913734), (2, 31956867), (3, 21304578), (6, 10652289), (9, 7101526), (18, 3550763), (23, 2778858), (46, 1389429), (69, 926286), (138, 463143), (207, 308762), (263, 243018), (414, 154381), (526, 121509), (587, 108882), (789, 81006), (1174, 54441), (1578, 40503), (1761, 36294), (2367, 27002), (3522, 18147), (4734, 13501), (5283, 12098), (6049, 10566)]