87172944

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^2$

素因数の和:596

約数の個数: 60

約数和(自身を含む): 235827168

約数和(自身を除く): 148654224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 281, 368, 552, 562, 843, 1104, 1124, 1686, 2248, 3372, 4496, 6463, 6744, 12926, 13488, 19389, 25852, 38778, 51704, 77556, 78961, 103408, 155112, 157922, 236883, 310224, 315844, 473766, 631688, 947532, 1263376, 1816103, 1895064, 3632206, 3790128, 5448309, 7264412, 10896618, 14528824, 21793236, 29057648, 43586472, 87172944]

約数ペア:

[(1, 87172944), (2, 43586472), (3, 29057648), (4, 21793236), (6, 14528824), (8, 10896618), (12, 7264412), (16, 5448309), (23, 3790128), (24, 3632206), (46, 1895064), (48, 1816103), (69, 1263376), (92, 947532), (138, 631688), (184, 473766), (276, 315844), (281, 310224), (368, 236883), (552, 157922), (562, 155112), (843, 103408), (1104, 78961), (1124, 77556), (1686, 51704), (2248, 38778), (3372, 25852), (4496, 19389), (6463, 13488), (6744, 12926)]