72482688

素因数分解:

$2^7\times 3^4\times {\mathrm{6991}}^1$

素因数の和:7017

約数の個数: 80

約数和(自身を含む): 215738160

約数和(自身を除く): 143255472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 6991, 10368, 13982, 20973, 27964, 41946, 55928, 62919, 83892, 111856, 125838, 167784, 188757, 223712, 251676, 335568, 377514, 447424, 503352, 566271, 671136, 755028, 894848, 1006704, 1132542, 1342272, 1510056, 2013408, 2265084, 2684544, 3020112, 4026816, 4530168, 6040224, 8053632, 9060336, 12080448, 18120672, 24160896, 36241344, 72482688]

約数ペア:

[(1, 72482688), (2, 36241344), (3, 24160896), (4, 18120672), (6, 12080448), (8, 9060336), (9, 8053632), (12, 6040224), (16, 4530168), (18, 4026816), (24, 3020112), (27, 2684544), (32, 2265084), (36, 2013408), (48, 1510056), (54, 1342272), (64, 1132542), (72, 1006704), (81, 894848), (96, 755028), (108, 671136), (128, 566271), (144, 503352), (162, 447424), (192, 377514), (216, 335568), (288, 251676), (324, 223712), (384, 188757), (432, 167784), (576, 125838), (648, 111856), (864, 83892), (1152, 62919), (1296, 55928), (1728, 41946), (2592, 27964), (3456, 20973), (5184, 13982), (6991, 10368)]