67250044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 128862720

約数和(自身を除く): 61612676

約数列:

[1, 2, 4, 19, 38, 47, 67, 76, 94, 134, 188, 268, 281, 562, 893, 1124, 1273, 1786, 2546, 3149, 3572, 5092, 5339, 6298, 10678, 12596, 13207, 18827, 21356, 26414, 37654, 52828, 59831, 75308, 119662, 239324, 250933, 357713, 501866, 715426, 884869, 1003732, 1430852, 1769738, 3539476, 16812511, 33625022, 67250044]

約数ペア:

[(1, 67250044), (2, 33625022), (4, 16812511), (19, 3539476), (38, 1769738), (47, 1430852), (67, 1003732), (76, 884869), (94, 715426), (134, 501866), (188, 357713), (268, 250933), (281, 239324), (562, 119662), (893, 75308), (1124, 59831), (1273, 52828), (1786, 37654), (2546, 26414), (3149, 21356), (3572, 18827), (5092, 13207), (5339, 12596), (6298, 10678)]