72367769306

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1\times {\mathrm{1117}}^1$

素因数の和:1659

約数の個数: 64

約数和(自身を含む): 126578350080

約数和(自身を除く): 54210580774

約数列:

[1, 2, 7, 14, 103, 179, 206, 251, 358, 502, 721, 1117, 1253, 1442, 1757, 2234, 2506, 3514, 7819, 15638, 18437, 25853, 36874, 44929, 51706, 89858, 115051, 129059, 180971, 199943, 230102, 258118, 280367, 314503, 361942, 399886, 560734, 629006, 805357, 1399601, 1610714, 1962569, 2799202, 3925138, 4627687, 9255374, 20594129, 28877801, 32393809, 41188258, 50185693, 57755602, 64787618, 100371386, 144158903, 202144607, 288317806, 351299851, 404289214, 702599702, 5169126379, 10338252758, 36183884653, 72367769306]

約数ペア:

[(1, 72367769306), (2, 36183884653), (7, 10338252758), (14, 5169126379), (103, 702599702), (179, 404289214), (206, 351299851), (251, 288317806), (358, 202144607), (502, 144158903), (721, 100371386), (1117, 64787618), (1253, 57755602), (1442, 50185693), (1757, 41188258), (2234, 32393809), (2506, 28877801), (3514, 20594129), (7819, 9255374), (15638, 4627687), (18437, 3925138), (25853, 2799202), (36874, 1962569), (44929, 1610714), (51706, 1399601), (89858, 805357), (115051, 629006), (129059, 560734), (180971, 399886), (199943, 361942), (230102, 314503), (258118, 280367)]