70660094

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 114428160

約数和(自身を除く): 43768066

約数列:

[1, 2, 23, 43, 46, 86, 139, 257, 278, 514, 989, 1978, 3197, 5911, 5977, 6394, 11051, 11822, 11954, 22102, 35723, 71446, 137471, 254173, 274942, 508346, 821629, 1536089, 1643258, 3072178, 35330047, 70660094]

約数ペア:

[(1, 70660094), (2, 35330047), (23, 3072178), (43, 1643258), (46, 1536089), (86, 821629), (139, 508346), (257, 274942), (278, 254173), (514, 137471), (989, 71446), (1978, 35723), (3197, 22102), (5911, 11954), (5977, 11822), (6394, 11051)]