64769286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11981}}^1$

素因数の和:12056

約数の個数: 32

約数和(自身を含む): 139758048

約数和(自身を除く): 74988762

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 5406, 11981, 23962, 35943, 71886, 203677, 407354, 611031, 634993, 1222062, 1269986, 1904979, 3809958, 10794881, 21589762, 32384643, 64769286]

約数ペア:

[(1, 64769286), (2, 32384643), (3, 21589762), (6, 10794881), (17, 3809958), (34, 1904979), (51, 1269986), (53, 1222062), (102, 634993), (106, 611031), (159, 407354), (318, 203677), (901, 71886), (1802, 35943), (2703, 23962), (5406, 11981)]