29321012

素因数分解:

$2^2\times 7^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 60

約数和(自身を含む): 62114976

約数和(自身を除く): 32793964

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 71, 86, 98, 142, 172, 196, 284, 301, 343, 497, 602, 686, 994, 1204, 1372, 1988, 2107, 2401, 3053, 3479, 4214, 4802, 6106, 6958, 8428, 9604, 12212, 13916, 14749, 21371, 24353, 29498, 42742, 48706, 58996, 85484, 97412, 103243, 149597, 170471, 206486, 299194, 340942, 412972, 598388, 681884, 1047179, 2094358, 4188716, 7330253, 14660506, 29321012]

約数ペア:

[(1, 29321012), (2, 14660506), (4, 7330253), (7, 4188716), (14, 2094358), (28, 1047179), (43, 681884), (49, 598388), (71, 412972), (86, 340942), (98, 299194), (142, 206486), (172, 170471), (196, 149597), (284, 103243), (301, 97412), (343, 85484), (497, 58996), (602, 48706), (686, 42742), (994, 29498), (1204, 24353), (1372, 21371), (1988, 14749), (2107, 13916), (2401, 12212), (3053, 9604), (3479, 8428), (4214, 6958), (4802, 6106)]