69919678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 113363712

約数和(自身を除く): 43444034

約数列:

[1, 2, 23, 41, 46, 82, 131, 262, 283, 566, 943, 1886, 3013, 5371, 6026, 6509, 10742, 11603, 13018, 23206, 37073, 74146, 123533, 247066, 266869, 533738, 852679, 1519993, 1705358, 3039986, 34959839, 69919678]

約数ペア:

[(1, 69919678), (2, 34959839), (23, 3039986), (41, 1705358), (46, 1519993), (82, 852679), (131, 533738), (262, 266869), (283, 247066), (566, 123533), (943, 74146), (1886, 37073), (3013, 23206), (5371, 13018), (6026, 11603), (6509, 10742)]