86744868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 245790720

約数和(自身を除く): 159045852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 59, 69, 84, 92, 118, 138, 161, 177, 236, 276, 322, 354, 413, 483, 644, 708, 761, 826, 966, 1239, 1357, 1522, 1652, 1932, 2283, 2478, 2714, 3044, 4071, 4566, 4956, 5327, 5428, 8142, 9132, 9499, 10654, 15981, 16284, 17503, 18998, 21308, 28497, 31962, 35006, 37996, 44899, 52509, 56994, 63924, 70012, 89798, 105018, 113988, 122521, 134697, 179596, 210036, 245042, 269394, 314293, 367563, 490084, 538788, 628586, 735126, 942879, 1032677, 1257172, 1470252, 1885758, 2065354, 3098031, 3771516, 4130708, 6196062, 7228739, 12392124, 14457478, 21686217, 28914956, 43372434, 86744868]

約数ペア:

[(1, 86744868), (2, 43372434), (3, 28914956), (4, 21686217), (6, 14457478), (7, 12392124), (12, 7228739), (14, 6196062), (21, 4130708), (23, 3771516), (28, 3098031), (42, 2065354), (46, 1885758), (59, 1470252), (69, 1257172), (84, 1032677), (92, 942879), (118, 735126), (138, 628586), (161, 538788), (177, 490084), (236, 367563), (276, 314293), (322, 269394), (354, 245042), (413, 210036), (483, 179596), (644, 134697), (708, 122521), (761, 113988), (826, 105018), (966, 89798), (1239, 70012), (1357, 63924), (1522, 56994), (1652, 52509), (1932, 44899), (2283, 37996), (2478, 35006), (2714, 31962), (3044, 28497), (4071, 21308), (4566, 18998), (4956, 17503), (5327, 16284), (5428, 15981), (8142, 10654), (9132, 9499)]