83327688

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2749}}^1$

素因数の和:3182

約数の個数: 48

約数和(自身を含む): 226297500

約数和(自身を除く): 142969812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 2749, 3368, 3789, 5052, 5498, 7578, 8247, 10104, 10996, 15156, 16494, 21992, 24741, 30312, 32988, 49482, 65976, 98964, 197928, 1157329, 2314658, 3471987, 4629316, 6943974, 9258632, 10415961, 13887948, 20831922, 27775896, 41663844, 83327688]

約数ペア:

[(1, 83327688), (2, 41663844), (3, 27775896), (4, 20831922), (6, 13887948), (8, 10415961), (9, 9258632), (12, 6943974), (18, 4629316), (24, 3471987), (36, 2314658), (72, 1157329), (421, 197928), (842, 98964), (1263, 65976), (1684, 49482), (2526, 32988), (2749, 30312), (3368, 24741), (3789, 21992), (5052, 16494), (5498, 15156), (7578, 10996), (8247, 10104)]