91647533840

素因数分解:

$2^4\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{802799}}^1$

素因数の和:804239

約数の個数: 40

約数和(自身を含む): 213230102400

約数和(自身を除く): 121582568560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1427, 2854, 5708, 7135, 11416, 14270, 22832, 28540, 57080, 114160, 802799, 1605598, 3211196, 4013995, 6422392, 8027990, 12844784, 16055980, 32111960, 64223920, 1145594173, 2291188346, 4582376692, 5727970865, 9164753384, 11455941730, 18329506768, 22911883460, 45823766920, 91647533840]

約数ペア:

[(1, 91647533840), (2, 45823766920), (4, 22911883460), (5, 18329506768), (8, 11455941730), (10, 9164753384), (16, 5727970865), (20, 4582376692), (40, 2291188346), (80, 1145594173), (1427, 64223920), (2854, 32111960), (5708, 16055980), (7135, 12844784), (11416, 8027990), (14270, 6422392), (22832, 4013995), (28540, 3211196), (57080, 1605598), (114160, 802799)]