82290824

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 125069176

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 79, 88, 89, 133, 152, 154, 158, 178, 209, 266, 308, 316, 356, 418, 532, 553, 616, 623, 632, 712, 836, 869, 979, 1064, 1106, 1246, 1463, 1501, 1672, 1691, 1738, 1958, 2212, 2492, 2926, 3002, 3382, 3476, 3916, 4424, 4984, 5852, 6004, 6083, 6764, 6853, 6952, 7031, 7832, 10507, 11704, 11837, 12008, 12166, 13528, 13706, 14062, 16511, 18601, 21014, 23674, 24332, 27412, 28124, 33022, 37202, 42028, 47348, 48664, 49217, 54824, 56248, 66044, 74404, 77341, 84056, 94696, 98434, 115577, 130207, 132088, 133589, 148808, 154682, 196868, 231154, 260414, 267178, 309364, 393736, 462308, 520828, 534356, 541387, 618728, 924616, 935123, 1041656, 1068712, 1082774, 1469479, 1870246, 2165548, 2938958, 3740492, 4331096, 5877916, 7480984, 10286353, 11755832, 20572706, 41145412, 82290824]

約数ペア:

[(1, 82290824), (2, 41145412), (4, 20572706), (7, 11755832), (8, 10286353), (11, 7480984), (14, 5877916), (19, 4331096), (22, 3740492), (28, 2938958), (38, 2165548), (44, 1870246), (56, 1469479), (76, 1082774), (77, 1068712), (79, 1041656), (88, 935123), (89, 924616), (133, 618728), (152, 541387), (154, 534356), (158, 520828), (178, 462308), (209, 393736), (266, 309364), (308, 267178), (316, 260414), (356, 231154), (418, 196868), (532, 154682), (553, 148808), (616, 133589), (623, 132088), (632, 130207), (712, 115577), (836, 98434), (869, 94696), (979, 84056), (1064, 77341), (1106, 74404), (1246, 66044), (1463, 56248), (1501, 54824), (1672, 49217), (1691, 48664), (1738, 47348), (1958, 42028), (2212, 37202), (2492, 33022), (2926, 28124), (3002, 27412), (3382, 24332), (3476, 23674), (3916, 21014), (4424, 18601), (4984, 16511), (5852, 14062), (6004, 13706), (6083, 13528), (6764, 12166), (6853, 12008), (6952, 11837), (7031, 11704), (7832, 10507)]