64064214

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 141955632

約数和(自身を除く): 77891418

約数列:

[1, 2, 3, 6, 9, 18, 83, 137, 166, 249, 274, 313, 411, 498, 626, 747, 822, 939, 1233, 1494, 1878, 2466, 2817, 5634, 11371, 22742, 25979, 34113, 42881, 51958, 68226, 77937, 85762, 102339, 128643, 155874, 204678, 233811, 257286, 385929, 467622, 771858, 3559123, 7118246, 10677369, 21354738, 32032107, 64064214]

約数ペア:

[(1, 64064214), (2, 32032107), (3, 21354738), (6, 10677369), (9, 7118246), (18, 3559123), (83, 771858), (137, 467622), (166, 385929), (249, 257286), (274, 233811), (313, 204678), (411, 155874), (498, 128643), (626, 102339), (747, 85762), (822, 77937), (939, 68226), (1233, 51958), (1494, 42881), (1878, 34113), (2466, 25979), (2817, 22742), (5634, 11371)]